418256496

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{7829}}^1$

素因数の和:7903

約数の個数: 120

約数和(自身を含む): 1363171680

約数和(自身を除く): 944915184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 53, 56, 63, 72, 84, 106, 112, 126, 144, 159, 168, 212, 252, 318, 336, 371, 424, 477, 504, 636, 742, 848, 954, 1008, 1113, 1272, 1484, 1908, 2226, 2544, 2968, 3339, 3816, 4452, 5936, 6678, 7632, 7829, 8904, 13356, 15658, 17808, 23487, 26712, 31316, 46974, 53424, 54803, 62632, 70461, 93948, 109606, 125264, 140922, 164409, 187896, 219212, 281844, 328818, 375792, 414937, 438424, 493227, 563688, 657636, 829874, 876848, 986454, 1127376, 1244811, 1315272, 1659748, 1972908, 2489622, 2630544, 2904559, 3319496, 3734433, 3945816, 4979244, 5809118, 6638992, 7468866, 7891632, 8713677, 9958488, 11618236, 14937732, 17427354, 19916976, 23236472, 26141031, 29875464, 34854708, 46472944, 52282062, 59750928, 69709416, 104564124, 139418832, 209128248, 418256496]

約数ペア:

[(1, 418256496), (2, 209128248), (3, 139418832), (4, 104564124), (6, 69709416), (7, 59750928), (8, 52282062), (9, 46472944), (12, 34854708), (14, 29875464), (16, 26141031), (18, 23236472), (21, 19916976), (24, 17427354), (28, 14937732), (36, 11618236), (42, 9958488), (48, 8713677), (53, 7891632), (56, 7468866), (63, 6638992), (72, 5809118), (84, 4979244), (106, 3945816), (112, 3734433), (126, 3319496), (144, 2904559), (159, 2630544), (168, 2489622), (212, 1972908), (252, 1659748), (318, 1315272), (336, 1244811), (371, 1127376), (424, 986454), (477, 876848), (504, 829874), (636, 657636), (742, 563688), (848, 493227), (954, 438424), (1008, 414937), (1113, 375792), (1272, 328818), (1484, 281844), (1908, 219212), (2226, 187896), (2544, 164409), (2968, 140922), (3339, 125264), (3816, 109606), (4452, 93948), (5936, 70461), (6678, 62632), (7632, 54803), (7829, 53424), (8904, 46974), (13356, 31316), (15658, 26712), (17808, 23487)]