419201484

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{607}}^1$

素因数の和:879

約数の個数: 96

約数和(自身を含む): 1115412480

約数和(自身を除く): 696210996

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 233, 247, 466, 494, 607, 699, 741, 932, 988, 1214, 1398, 1482, 1821, 2428, 2796, 2964, 3029, 3642, 4427, 6058, 7284, 7891, 8854, 9087, 11533, 12116, 13281, 15782, 17708, 18174, 23066, 23673, 26562, 31564, 34599, 36348, 46132, 47346, 53124, 57551, 69198, 94692, 115102, 138396, 141431, 149929, 172653, 230204, 282862, 299858, 345306, 424293, 449787, 565724, 599716, 690612, 848586, 899574, 1697172, 1799148, 1838603, 2687189, 3677206, 5374378, 5515809, 7354412, 8061567, 10748756, 11031618, 16123134, 22063236, 32246268, 34933457, 69866914, 104800371, 139733828, 209600742, 419201484]

約数ペア:

[(1, 419201484), (2, 209600742), (3, 139733828), (4, 104800371), (6, 69866914), (12, 34933457), (13, 32246268), (19, 22063236), (26, 16123134), (38, 11031618), (39, 10748756), (52, 8061567), (57, 7354412), (76, 5515809), (78, 5374378), (114, 3677206), (156, 2687189), (228, 1838603), (233, 1799148), (247, 1697172), (466, 899574), (494, 848586), (607, 690612), (699, 599716), (741, 565724), (932, 449787), (988, 424293), (1214, 345306), (1398, 299858), (1482, 282862), (1821, 230204), (2428, 172653), (2796, 149929), (2964, 141431), (3029, 138396), (3642, 115102), (4427, 94692), (6058, 69198), (7284, 57551), (7891, 53124), (8854, 47346), (9087, 46132), (11533, 36348), (12116, 34599), (13281, 31564), (15782, 26562), (17708, 23673), (18174, 23066)]