2859968176

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{229}}^1\times {\mathrm{619}}^1$

素因数の和:966

約数の個数: 80

約数和(自身を含む): 6065063200

約数和(自身を除く): 3205095024

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 97, 104, 194, 208, 229, 388, 458, 619, 776, 916, 1238, 1261, 1552, 1832, 2476, 2522, 2977, 3664, 4952, 5044, 5954, 8047, 9904, 10088, 11908, 16094, 20176, 22213, 23816, 32188, 44426, 47632, 60043, 64376, 88852, 120086, 128752, 141751, 177704, 240172, 283502, 288769, 355408, 480344, 567004, 577538, 780559, 960688, 1134008, 1155076, 1561118, 1842763, 2268016, 2310152, 3122236, 3685526, 4620304, 6244472, 7371052, 12488944, 13749847, 14742104, 27499694, 29484208, 54999388, 109998776, 178748011, 219997552, 357496022, 714992044, 1429984088, 2859968176]

約数ペア:

[(1, 2859968176), (2, 1429984088), (4, 714992044), (8, 357496022), (13, 219997552), (16, 178748011), (26, 109998776), (52, 54999388), (97, 29484208), (104, 27499694), (194, 14742104), (208, 13749847), (229, 12488944), (388, 7371052), (458, 6244472), (619, 4620304), (776, 3685526), (916, 3122236), (1238, 2310152), (1261, 2268016), (1552, 1842763), (1832, 1561118), (2476, 1155076), (2522, 1134008), (2977, 960688), (3664, 780559), (4952, 577538), (5044, 567004), (5954, 480344), (8047, 355408), (9904, 288769), (10088, 283502), (11908, 240172), (16094, 177704), (20176, 141751), (22213, 128752), (23816, 120086), (32188, 88852), (44426, 64376), (47632, 60043)]