28587777108

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{179}}^1\times {\mathrm{17041}}^1$

素因数の和:17309

約数の個数: 96

約数和(自身を含む): 74210411520

約数和(自身を除く): 45622634412

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 71, 132, 142, 179, 213, 284, 358, 426, 537, 716, 781, 852, 1074, 1562, 1969, 2148, 2343, 3124, 3938, 4686, 5907, 7876, 9372, 11814, 12709, 17041, 23628, 25418, 34082, 38127, 50836, 51123, 68164, 76254, 102246, 139799, 152508, 187451, 204492, 279598, 374902, 419397, 559196, 562353, 749804, 838794, 1124706, 1209911, 1677588, 2249412, 2419822, 3050339, 3629733, 4839644, 6100678, 7259466, 9151017, 12201356, 13309021, 14518932, 18302034, 26618042, 33553729, 36604068, 39927063, 53236084, 67107458, 79854126, 100661187, 134214916, 159708252, 201322374, 216574069, 402644748, 433148138, 649722207, 866296276, 1299444414, 2382314759, 2598888828, 4764629518, 7146944277, 9529259036, 14293888554, 28587777108]

約数ペア:

[(1, 28587777108), (2, 14293888554), (3, 9529259036), (4, 7146944277), (6, 4764629518), (11, 2598888828), (12, 2382314759), (22, 1299444414), (33, 866296276), (44, 649722207), (66, 433148138), (71, 402644748), (132, 216574069), (142, 201322374), (179, 159708252), (213, 134214916), (284, 100661187), (358, 79854126), (426, 67107458), (537, 53236084), (716, 39927063), (781, 36604068), (852, 33553729), (1074, 26618042), (1562, 18302034), (1969, 14518932), (2148, 13309021), (2343, 12201356), (3124, 9151017), (3938, 7259466), (4686, 6100678), (5907, 4839644), (7876, 3629733), (9372, 3050339), (11814, 2419822), (12709, 2249412), (17041, 1677588), (23628, 1209911), (25418, 1124706), (34082, 838794), (38127, 749804), (50836, 562353), (51123, 559196), (68164, 419397), (76254, 374902), (102246, 279598), (139799, 204492), (152508, 187451)]