253402848

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{46309}}^1$

素因数の和:46344

約数の個数: 72

約数和(自身を含む): 758557800

約数和(自身を除く): 505154952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 46309, 92618, 138927, 185236, 277854, 370472, 416781, 555708, 740944, 833562, 879871, 1111416, 1481888, 1667124, 1759742, 2222832, 2639613, 3334248, 3519484, 4445664, 5279226, 6668496, 7038968, 7918839, 10558452, 13336992, 14077936, 15837678, 21116904, 28155872, 31675356, 42233808, 63350712, 84467616, 126701424, 253402848]

約数ペア:

[(1, 253402848), (2, 126701424), (3, 84467616), (4, 63350712), (6, 42233808), (8, 31675356), (9, 28155872), (12, 21116904), (16, 15837678), (18, 14077936), (19, 13336992), (24, 10558452), (32, 7918839), (36, 7038968), (38, 6668496), (48, 5279226), (57, 4445664), (72, 3519484), (76, 3334248), (96, 2639613), (114, 2222832), (144, 1759742), (152, 1667124), (171, 1481888), (228, 1111416), (288, 879871), (304, 833562), (342, 740944), (456, 555708), (608, 416781), (684, 370472), (912, 277854), (1368, 185236), (1824, 138927), (2736, 92618), (5472, 46309)]