2028473496

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1$

素因数の和:519

約数の個数: 256

約数和(自身を含む): 6697728000

約数和(自身を除く): 4669254504

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 37, 42, 54, 56, 63, 72, 74, 84, 101, 108, 111, 126, 148, 168, 189, 202, 216, 222, 252, 259, 296, 303, 333, 359, 378, 404, 444, 504, 518, 606, 666, 707, 718, 756, 777, 808, 888, 909, 999, 1036, 1077, 1212, 1332, 1414, 1436, 1512, 1554, 1818, 1998, 2072, 2121, 2154, 2331, 2424, 2513, 2664, 2727, 2828, 2872, 3108, 3231, 3636, 3737, 3996, 4242, 4308, 4662, 5026, 5454, 5656, 6216, 6363, 6462, 6993, 7272, 7474, 7539, 7992, 8484, 8616, 9324, 9693, 10052, 10908, 11211, 12726, 12924, 13283, 13986, 14948, 15078, 16968, 18648, 19089, 19386, 20104, 21816, 22422, 22617, 25452, 25848, 26159, 26566, 27972, 29896, 30156, 33633, 36259, 38178, 38772, 39849, 44844, 45234, 50904, 52318, 53132, 55944, 60312, 67266, 67851, 72518, 76356, 77544, 78477, 79698, 89688, 90468, 92981, 100899, 104636, 106264, 108777, 119547, 134532, 135702, 145036, 152712, 156954, 159396, 180936, 185962, 201798, 209272, 217554, 235431, 239094, 253813, 269064, 271404, 278943, 290072, 313908, 318792, 326331, 358641, 371924, 403596, 435108, 470862, 478188, 507626, 542808, 557886, 627816, 652662, 706293, 717282, 743848, 761439, 807192, 836829, 870216, 941724, 956376, 978993, 1015252, 1115772, 1305324, 1341583, 1412586, 1434564, 1522878, 1673658, 1883448, 1957986, 2030504, 2231544, 2284317, 2510487, 2610648, 2683166, 2825172, 2869128, 3045756, 3347316, 3915972, 4024749, 4568634, 5020974, 5366332, 5650344, 6091512, 6694632, 6852951, 7831944, 8049498, 9137268, 9391081, 10041948, 10732664, 12074247, 13705902, 16098996, 18274536, 18782162, 20083896, 24148494, 27411804, 28173243, 32197992, 36222741, 37564324, 48296988, 54823608, 56346486, 72445482, 75128648, 84519729, 96593976, 112692972, 144890964, 169039458, 225385944, 253559187, 289781928, 338078916, 507118374, 676157832, 1014236748, 2028473496]

約数ペア:

[(1, 2028473496), (2, 1014236748), (3, 676157832), (4, 507118374), (6, 338078916), (7, 289781928), (8, 253559187), (9, 225385944), (12, 169039458), (14, 144890964), (18, 112692972), (21, 96593976), (24, 84519729), (27, 75128648), (28, 72445482), (36, 56346486), (37, 54823608), (42, 48296988), (54, 37564324), (56, 36222741), (63, 32197992), (72, 28173243), (74, 27411804), (84, 24148494), (101, 20083896), (108, 18782162), (111, 18274536), (126, 16098996), (148, 13705902), (168, 12074247), (189, 10732664), (202, 10041948), (216, 9391081), (222, 9137268), (252, 8049498), (259, 7831944), (296, 6852951), (303, 6694632), (333, 6091512), (359, 5650344), (378, 5366332), (404, 5020974), (444, 4568634), (504, 4024749), (518, 3915972), (606, 3347316), (666, 3045756), (707, 2869128), (718, 2825172), (756, 2683166), (777, 2610648), (808, 2510487), (888, 2284317), (909, 2231544), (999, 2030504), (1036, 1957986), (1077, 1883448), (1212, 1673658), (1332, 1522878), (1414, 1434564), (1436, 1412586), (1512, 1341583), (1554, 1305324), (1818, 1115772), (1998, 1015252), (2072, 978993), (2121, 956376), (2154, 941724), (2331, 870216), (2424, 836829), (2513, 807192), (2664, 761439), (2727, 743848), (2828, 717282), (2872, 706293), (3108, 652662), (3231, 627816), (3636, 557886), (3737, 542808), (3996, 507626), (4242, 478188), (4308, 470862), (4662, 435108), (5026, 403596), (5454, 371924), (5656, 358641), (6216, 326331), (6363, 318792), (6462, 313908), (6993, 290072), (7272, 278943), (7474, 271404), (7539, 269064), (7992, 253813), (8484, 239094), (8616, 235431), (9324, 217554), (9693, 209272), (10052, 201798), (10908, 185962), (11211, 180936), (12726, 159396), (12924, 156954), (13283, 152712), (13986, 145036), (14948, 135702), (15078, 134532), (16968, 119547), (18648, 108777), (19089, 106264), (19386, 104636), (20104, 100899), (21816, 92981), (22422, 90468), (22617, 89688), (25452, 79698), (25848, 78477), (26159, 77544), (26566, 76356), (27972, 72518), (29896, 67851), (30156, 67266), (33633, 60312), (36259, 55944), (38178, 53132), (38772, 52318), (39849, 50904), (44844, 45234)]