15478804328

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{433}}^1$

素因数の和:779

約数の個数: 128

約数和(自身を含む): 33539520000

約数和(自身を除く): 18060715672

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 79, 104, 152, 158, 229, 247, 316, 433, 458, 494, 632, 866, 916, 988, 1027, 1501, 1732, 1832, 1976, 2054, 2977, 3002, 3464, 4108, 4351, 5629, 5954, 6004, 8216, 8227, 8702, 11258, 11908, 12008, 16454, 17404, 18091, 19513, 22516, 23816, 32908, 34207, 34808, 36182, 39026, 45032, 56563, 65816, 68414, 72364, 78052, 99157, 106951, 113126, 136828, 144728, 156104, 198314, 213902, 226252, 235183, 273656, 343729, 396628, 427804, 444691, 452504, 470366, 649933, 687458, 793256, 855608, 889382, 940732, 1289041, 1299866, 1374916, 1778764, 1881464, 1883983, 2578082, 2599732, 2749832, 3557528, 3767966, 4468477, 5156164, 5199464, 7535932, 7833403, 8449129, 8936954, 10312328, 15071864, 15666806, 16898258, 17873908, 24491779, 31333612, 33796516, 35747816, 48983558, 62667224, 67593032, 97967116, 101834239, 148834657, 195934232, 203668478, 297669314, 407336956, 595338628, 814673912, 1190677256, 1934850541, 3869701082, 7739402164, 15478804328]

約数ペア:

[(1, 15478804328), (2, 7739402164), (4, 3869701082), (8, 1934850541), (13, 1190677256), (19, 814673912), (26, 595338628), (38, 407336956), (52, 297669314), (76, 203668478), (79, 195934232), (104, 148834657), (152, 101834239), (158, 97967116), (229, 67593032), (247, 62667224), (316, 48983558), (433, 35747816), (458, 33796516), (494, 31333612), (632, 24491779), (866, 17873908), (916, 16898258), (988, 15666806), (1027, 15071864), (1501, 10312328), (1732, 8936954), (1832, 8449129), (1976, 7833403), (2054, 7535932), (2977, 5199464), (3002, 5156164), (3464, 4468477), (4108, 3767966), (4351, 3557528), (5629, 2749832), (5954, 2599732), (6004, 2578082), (8216, 1883983), (8227, 1881464), (8702, 1778764), (11258, 1374916), (11908, 1299866), (12008, 1289041), (16454, 940732), (17404, 889382), (18091, 855608), (19513, 793256), (22516, 687458), (23816, 649933), (32908, 470366), (34207, 452504), (34808, 444691), (36182, 427804), (39026, 396628), (45032, 343729), (56563, 273656), (65816, 235183), (68414, 226252), (72364, 213902), (78052, 198314), (99157, 156104), (106951, 144728), (113126, 136828)]