1188894616

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1$

素因数の和:465

約数の個数: 128

約数和(自身を含む): 2836753920

約数和(自身を除く): 1647859304

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 43, 52, 56, 86, 91, 104, 163, 172, 182, 233, 301, 326, 344, 364, 466, 559, 602, 652, 728, 932, 1118, 1141, 1204, 1304, 1631, 1864, 2119, 2236, 2282, 2408, 3029, 3262, 3913, 4238, 4472, 4564, 6058, 6524, 7009, 7826, 8476, 9128, 10019, 12116, 13048, 14018, 14833, 15652, 16952, 20038, 21203, 24232, 28036, 29666, 31304, 37979, 40076, 42406, 49063, 56072, 59332, 70133, 75958, 80152, 84812, 91117, 98126, 118664, 130247, 140266, 151916, 169624, 182234, 196252, 260494, 265853, 280532, 303832, 364468, 392504, 493727, 520988, 531706, 561064, 637819, 728936, 911729, 987454, 1041976, 1063412, 1275638, 1633097, 1823458, 1974908, 2126824, 2551276, 3266194, 3456089, 3646916, 3949816, 5102552, 6532388, 6912178, 7293832, 11431679, 13064776, 13824356, 21230261, 22863358, 27648712, 42460522, 45726716, 84921044, 91453432, 148611827, 169842088, 297223654, 594447308, 1188894616]

約数ペア:

[(1, 1188894616), (2, 594447308), (4, 297223654), (7, 169842088), (8, 148611827), (13, 91453432), (14, 84921044), (26, 45726716), (28, 42460522), (43, 27648712), (52, 22863358), (56, 21230261), (86, 13824356), (91, 13064776), (104, 11431679), (163, 7293832), (172, 6912178), (182, 6532388), (233, 5102552), (301, 3949816), (326, 3646916), (344, 3456089), (364, 3266194), (466, 2551276), (559, 2126824), (602, 1974908), (652, 1823458), (728, 1633097), (932, 1275638), (1118, 1063412), (1141, 1041976), (1204, 987454), (1304, 911729), (1631, 728936), (1864, 637819), (2119, 561064), (2236, 531706), (2282, 520988), (2408, 493727), (3029, 392504), (3262, 364468), (3913, 303832), (4238, 280532), (4472, 265853), (4564, 260494), (6058, 196252), (6524, 182234), (7009, 169624), (7826, 151916), (8476, 140266), (9128, 130247), (10019, 118664), (12116, 98126), (13048, 91117), (14018, 84812), (14833, 80152), (15652, 75958), (16952, 70133), (20038, 59332), (21203, 56072), (24232, 49063), (28036, 42406), (29666, 40076), (31304, 37979)]