1995699888

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{152297}}^1$

素因数の和:152331

約数の個数: 120

約数和(自身を含む): 6874122528

約数和(自身を除く): 4878422640

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 312, 336, 364, 468, 504, 546, 624, 728, 819, 936, 1008, 1092, 1456, 1638, 1872, 2184, 3276, 4368, 6552, 13104, 152297, 304594, 456891, 609188, 913782, 1066079, 1218376, 1370673, 1827564, 1979861, 2132158, 2436752, 2741346, 3198237, 3655128, 3959722, 4264316, 5482692, 5939583, 6396474, 7310256, 7919444, 8528632, 9594711, 10965384, 11879166, 12792948, 13859027, 15838888, 17057264, 17818749, 19189422, 21930768, 23758332, 25585896, 27718054, 31677776, 35637498, 38378844, 41577081, 47516664, 51171792, 55436108, 71274996, 76757688, 83154162, 95033328, 110872216, 124731243, 142549992, 153515376, 166308324, 221744432, 249462486, 285099984, 332616648, 498924972, 665233296, 997849944, 1995699888]

約数ペア:

[(1, 1995699888), (2, 997849944), (3, 665233296), (4, 498924972), (6, 332616648), (7, 285099984), (8, 249462486), (9, 221744432), (12, 166308324), (13, 153515376), (14, 142549992), (16, 124731243), (18, 110872216), (21, 95033328), (24, 83154162), (26, 76757688), (28, 71274996), (36, 55436108), (39, 51171792), (42, 47516664), (48, 41577081), (52, 38378844), (56, 35637498), (63, 31677776), (72, 27718054), (78, 25585896), (84, 23758332), (91, 21930768), (104, 19189422), (112, 17818749), (117, 17057264), (126, 15838888), (144, 13859027), (156, 12792948), (168, 11879166), (182, 10965384), (208, 9594711), (234, 8528632), (252, 7919444), (273, 7310256), (312, 6396474), (336, 5939583), (364, 5482692), (468, 4264316), (504, 3959722), (546, 3655128), (624, 3198237), (728, 2741346), (819, 2436752), (936, 2132158), (1008, 1979861), (1092, 1827564), (1456, 1370673), (1638, 1218376), (1872, 1066079), (2184, 913782), (3276, 609188), (4368, 456891), (6552, 304594), (13104, 152297)]