15694609842

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{1021}}^1$

素因数の和:1257

約数の個数: 128

約数和(自身を含む): 36715472640

約数和(自身を除く): 21020862798

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 53, 54, 82, 106, 123, 131, 159, 246, 262, 318, 369, 393, 477, 738, 786, 954, 1021, 1107, 1179, 1431, 2042, 2173, 2214, 2358, 2862, 3063, 3537, 4346, 5371, 6126, 6519, 6943, 7074, 9189, 10742, 13038, 13886, 16113, 18378, 19557, 20829, 27567, 32226, 39114, 41658, 41861, 48339, 54113, 55134, 58671, 62487, 83722, 96678, 108226, 117342, 124974, 125583, 133751, 145017, 162339, 187461, 251166, 267502, 284663, 290034, 324678, 374922, 376749, 401253, 487017, 569326, 753498, 802506, 853989, 974034, 1130247, 1203759, 1461051, 1707978, 2218633, 2260494, 2407518, 2561967, 2922102, 3611277, 4437266, 5123934, 5483791, 6655899, 7088803, 7222554, 7685901, 10967582, 13311798, 14177606, 15371802, 16451373, 19967697, 21266409, 32902746, 39935394, 42532818, 49354119, 59903091, 63799227, 98708238, 119806182, 127598454, 148062357, 191397681, 290640923, 296124714, 382795362, 581281846, 871922769, 1743845538, 2615768307, 5231536614, 7847304921, 15694609842]

約数ペア:

[(1, 15694609842), (2, 7847304921), (3, 5231536614), (6, 2615768307), (9, 1743845538), (18, 871922769), (27, 581281846), (41, 382795362), (53, 296124714), (54, 290640923), (82, 191397681), (106, 148062357), (123, 127598454), (131, 119806182), (159, 98708238), (246, 63799227), (262, 59903091), (318, 49354119), (369, 42532818), (393, 39935394), (477, 32902746), (738, 21266409), (786, 19967697), (954, 16451373), (1021, 15371802), (1107, 14177606), (1179, 13311798), (1431, 10967582), (2042, 7685901), (2173, 7222554), (2214, 7088803), (2358, 6655899), (2862, 5483791), (3063, 5123934), (3537, 4437266), (4346, 3611277), (5371, 2922102), (6126, 2561967), (6519, 2407518), (6943, 2260494), (7074, 2218633), (9189, 1707978), (10742, 1461051), (13038, 1203759), (13886, 1130247), (16113, 974034), (18378, 853989), (19557, 802506), (20829, 753498), (27567, 569326), (32226, 487017), (39114, 401253), (41658, 376749), (41861, 374922), (48339, 324678), (54113, 290034), (55134, 284663), (58671, 267502), (62487, 251166), (83722, 187461), (96678, 162339), (108226, 145017), (117342, 133751), (124974, 125583)]