1964464488

素因数分解:

$2^3\times 3^5\times 7^2\times {\mathrm{41}}^1\times {\mathrm{503}}^1$

素因数の和:579

約数の個数: 288

約数和(自身を含む): 6587904960

約数和(自身を除く): 4623440472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 41, 42, 49, 54, 56, 63, 72, 81, 82, 84, 98, 108, 123, 126, 147, 162, 164, 168, 189, 196, 216, 243, 246, 252, 287, 294, 324, 328, 369, 378, 392, 441, 486, 492, 503, 504, 567, 574, 588, 648, 738, 756, 861, 882, 972, 984, 1006, 1107, 1134, 1148, 1176, 1323, 1476, 1509, 1512, 1701, 1722, 1764, 1944, 2009, 2012, 2214, 2268, 2296, 2583, 2646, 2952, 3018, 3321, 3402, 3444, 3521, 3528, 3969, 4018, 4024, 4428, 4527, 4536, 5166, 5292, 6027, 6036, 6642, 6804, 6888, 7042, 7749, 7938, 8036, 8856, 9054, 9963, 10332, 10563, 10584, 11907, 12054, 12072, 13284, 13581, 13608, 14084, 15498, 15876, 16072, 18081, 18108, 19926, 20623, 20664, 21126, 23247, 23814, 24108, 24647, 26568, 27162, 28168, 30996, 31689, 31752, 36162, 36216, 39852, 40743, 41246, 42252, 46494, 47628, 48216, 49294, 54243, 54324, 61869, 61992, 63378, 69741, 72324, 73941, 79704, 81486, 82492, 84504, 92988, 95067, 95256, 98588, 108486, 108648, 122229, 123738, 126756, 139482, 144361, 144648, 147882, 162729, 162972, 164984, 185607, 185976, 190134, 197176, 216972, 221823, 244458, 247476, 253512, 278964, 285201, 288722, 295764, 325458, 325944, 371214, 380268, 433083, 433944, 443646, 488187, 488916, 494952, 556821, 557928, 570402, 577444, 591528, 650916, 665469, 742428, 760536, 855603, 866166, 887292, 976374, 977832, 1010527, 1113642, 1140804, 1154888, 1299249, 1301832, 1330938, 1484856, 1670463, 1711206, 1732332, 1774584, 1952748, 1996407, 2021054, 2227284, 2281608, 2598498, 2661876, 3031581, 3340926, 3422412, 3464664, 3897747, 3905496, 3992814, 4042108, 4454568, 5011389, 5196996, 5323752, 5989221, 6063162, 6681852, 6844824, 7795494, 7985628, 8084216, 9094743, 10022778, 10393992, 11693241, 11978442, 12126324, 13363704, 15590988, 15971256, 18189486, 20045556, 23386482, 23956884, 24252648, 27284229, 31181976, 35079723, 36378972, 40091112, 46772964, 47913768, 54568458, 70159446, 72757944, 81852687, 93545928, 109136916, 140318892, 163705374, 218273832, 245558061, 280637784, 327410748, 491116122, 654821496, 982232244, 1964464488]

約数ペア:

[(1, 1964464488), (2, 982232244), (3, 654821496), (4, 491116122), (6, 327410748), (7, 280637784), (8, 245558061), (9, 218273832), (12, 163705374), (14, 140318892), (18, 109136916), (21, 93545928), (24, 81852687), (27, 72757944), (28, 70159446), (36, 54568458), (41, 47913768), (42, 46772964), (49, 40091112), (54, 36378972), (56, 35079723), (63, 31181976), (72, 27284229), (81, 24252648), (82, 23956884), (84, 23386482), (98, 20045556), (108, 18189486), (123, 15971256), (126, 15590988), (147, 13363704), (162, 12126324), (164, 11978442), (168, 11693241), (189, 10393992), (196, 10022778), (216, 9094743), (243, 8084216), (246, 7985628), (252, 7795494), (287, 6844824), (294, 6681852), (324, 6063162), (328, 5989221), (369, 5323752), (378, 5196996), (392, 5011389), (441, 4454568), (486, 4042108), (492, 3992814), (503, 3905496), (504, 3897747), (567, 3464664), (574, 3422412), (588, 3340926), (648, 3031581), (738, 2661876), (756, 2598498), (861, 2281608), (882, 2227284), (972, 2021054), (984, 1996407), (1006, 1952748), (1107, 1774584), (1134, 1732332), (1148, 1711206), (1176, 1670463), (1323, 1484856), (1476, 1330938), (1509, 1301832), (1512, 1299249), (1701, 1154888), (1722, 1140804), (1764, 1113642), (1944, 1010527), (2009, 977832), (2012, 976374), (2214, 887292), (2268, 866166), (2296, 855603), (2583, 760536), (2646, 742428), (2952, 665469), (3018, 650916), (3321, 591528), (3402, 577444), (3444, 570402), (3521, 557928), (3528, 556821), (3969, 494952), (4018, 488916), (4024, 488187), (4428, 443646), (4527, 433944), (4536, 433083), (5166, 380268), (5292, 371214), (6027, 325944), (6036, 325458), (6642, 295764), (6804, 288722), (6888, 285201), (7042, 278964), (7749, 253512), (7938, 247476), (8036, 244458), (8856, 221823), (9054, 216972), (9963, 197176), (10332, 190134), (10563, 185976), (10584, 185607), (11907, 164984), (12054, 162972), (12072, 162729), (13284, 147882), (13581, 144648), (13608, 144361), (14084, 139482), (15498, 126756), (15876, 123738), (16072, 122229), (18081, 108648), (18108, 108486), (19926, 98588), (20623, 95256), (20664, 95067), (21126, 92988), (23247, 84504), (23814, 82492), (24108, 81486), (24647, 79704), (26568, 73941), (27162, 72324), (28168, 69741), (30996, 63378), (31689, 61992), (31752, 61869), (36162, 54324), (36216, 54243), (39852, 49294), (40743, 48216), (41246, 47628), (42252, 46494)]