18278320536

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{5113}}^1$

素因数の和:5346

約数の個数: 192

約数和(自身を含む): 58302054720

約数和(自身を除く): 40023734184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 41, 42, 56, 63, 72, 82, 84, 123, 126, 164, 168, 173, 246, 252, 287, 328, 346, 369, 492, 504, 519, 574, 692, 738, 861, 984, 1038, 1148, 1211, 1384, 1476, 1557, 1722, 2076, 2296, 2422, 2583, 2952, 3114, 3444, 3633, 4152, 4844, 5113, 5166, 6228, 6888, 7093, 7266, 9688, 10226, 10332, 10899, 12456, 14186, 14532, 15339, 20452, 20664, 21279, 21798, 28372, 29064, 30678, 35791, 40904, 42558, 43596, 46017, 49651, 56744, 61356, 63837, 71582, 85116, 87192, 92034, 99302, 107373, 122712, 127674, 143164, 148953, 170232, 184068, 198604, 209633, 214746, 255348, 286328, 297906, 322119, 368136, 397208, 419266, 429492, 446859, 510696, 595812, 628899, 644238, 838532, 858984, 884549, 893718, 1191624, 1257798, 1288476, 1467431, 1677064, 1769098, 1787436, 1886697, 2515596, 2576952, 2653647, 2934862, 3538196, 3574872, 3773394, 4402293, 5031192, 5307294, 5869724, 6191843, 7076392, 7546788, 7960941, 8804586, 10614588, 11739448, 12383686, 13206879, 15093576, 15921882, 17609172, 18575529, 21229176, 24767372, 26413758, 31843764, 35218344, 36266509, 37151058, 49534744, 52827516, 55726587, 63687528, 72533018, 74302116, 105655032, 108799527, 111453174, 145066036, 148604232, 217599054, 222906348, 253865563, 290132072, 326398581, 435198108, 445812696, 507731126, 652797162, 761596689, 870396216, 1015462252, 1305594324, 1523193378, 2030924504, 2284790067, 2611188648, 3046386756, 4569580134, 6092773512, 9139160268, 18278320536]

約数ペア:

[(1, 18278320536), (2, 9139160268), (3, 6092773512), (4, 4569580134), (6, 3046386756), (7, 2611188648), (8, 2284790067), (9, 2030924504), (12, 1523193378), (14, 1305594324), (18, 1015462252), (21, 870396216), (24, 761596689), (28, 652797162), (36, 507731126), (41, 445812696), (42, 435198108), (56, 326398581), (63, 290132072), (72, 253865563), (82, 222906348), (84, 217599054), (123, 148604232), (126, 145066036), (164, 111453174), (168, 108799527), (173, 105655032), (246, 74302116), (252, 72533018), (287, 63687528), (328, 55726587), (346, 52827516), (369, 49534744), (492, 37151058), (504, 36266509), (519, 35218344), (574, 31843764), (692, 26413758), (738, 24767372), (861, 21229176), (984, 18575529), (1038, 17609172), (1148, 15921882), (1211, 15093576), (1384, 13206879), (1476, 12383686), (1557, 11739448), (1722, 10614588), (2076, 8804586), (2296, 7960941), (2422, 7546788), (2583, 7076392), (2952, 6191843), (3114, 5869724), (3444, 5307294), (3633, 5031192), (4152, 4402293), (4844, 3773394), (5113, 3574872), (5166, 3538196), (6228, 2934862), (6888, 2653647), (7093, 2576952), (7266, 2515596), (9688, 1886697), (10226, 1787436), (10332, 1769098), (10899, 1677064), (12456, 1467431), (14186, 1288476), (14532, 1257798), (15339, 1191624), (20452, 893718), (20664, 884549), (21279, 858984), (21798, 838532), (28372, 644238), (29064, 628899), (30678, 595812), (35791, 510696), (40904, 446859), (42558, 429492), (43596, 419266), (46017, 397208), (49651, 368136), (56744, 322119), (61356, 297906), (63837, 286328), (71582, 255348), (85116, 214746), (87192, 209633), (92034, 198604), (99302, 184068), (107373, 170232), (122712, 148953), (127674, 143164)]