1900503984

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{773}}^1$

素因数の和:955

約数の個数: 160

約数和(自身を含む): 5472935424

約数和(自身を除く): 3572431440

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 23, 24, 34, 46, 48, 51, 68, 69, 92, 102, 131, 136, 138, 184, 204, 262, 272, 276, 368, 391, 393, 408, 524, 552, 773, 782, 786, 816, 1048, 1104, 1173, 1546, 1564, 1572, 2096, 2227, 2319, 2346, 3013, 3092, 3128, 3144, 4454, 4638, 4692, 6026, 6184, 6256, 6288, 6681, 8908, 9039, 9276, 9384, 12052, 12368, 13141, 13362, 17779, 17816, 18078, 18552, 18768, 24104, 26282, 26724, 35558, 35632, 36156, 37104, 39423, 48208, 51221, 52564, 53337, 53448, 71116, 72312, 78846, 101263, 102442, 105128, 106674, 106896, 142232, 144624, 153663, 157692, 202526, 204884, 210256, 213348, 284464, 302243, 303789, 307326, 315384, 405052, 409768, 426696, 604486, 607578, 614652, 630768, 810104, 819536, 853392, 906729, 1208972, 1215156, 1229304, 1620208, 1721471, 1813458, 2329049, 2417944, 2430312, 2458608, 3442942, 3626916, 4658098, 4835888, 4860624, 5164413, 6885884, 6987147, 7253832, 9316196, 10328826, 13771768, 13974294, 14507664, 18632392, 20657652, 27543536, 27948588, 37264784, 39593833, 41315304, 55897176, 79187666, 82630608, 111794352, 118781499, 158375332, 237562998, 316750664, 475125996, 633501328, 950251992, 1900503984]

約数ペア:

[(1, 1900503984), (2, 950251992), (3, 633501328), (4, 475125996), (6, 316750664), (8, 237562998), (12, 158375332), (16, 118781499), (17, 111794352), (23, 82630608), (24, 79187666), (34, 55897176), (46, 41315304), (48, 39593833), (51, 37264784), (68, 27948588), (69, 27543536), (92, 20657652), (102, 18632392), (131, 14507664), (136, 13974294), (138, 13771768), (184, 10328826), (204, 9316196), (262, 7253832), (272, 6987147), (276, 6885884), (368, 5164413), (391, 4860624), (393, 4835888), (408, 4658098), (524, 3626916), (552, 3442942), (773, 2458608), (782, 2430312), (786, 2417944), (816, 2329049), (1048, 1813458), (1104, 1721471), (1173, 1620208), (1546, 1229304), (1564, 1215156), (1572, 1208972), (2096, 906729), (2227, 853392), (2319, 819536), (2346, 810104), (3013, 630768), (3092, 614652), (3128, 607578), (3144, 604486), (4454, 426696), (4638, 409768), (4692, 405052), (6026, 315384), (6184, 307326), (6256, 303789), (6288, 302243), (6681, 284464), (8908, 213348), (9039, 210256), (9276, 204884), (9384, 202526), (12052, 157692), (12368, 153663), (13141, 144624), (13362, 142232), (17779, 106896), (17816, 106674), (18078, 105128), (18552, 102442), (18768, 101263), (24104, 78846), (26282, 72312), (26724, 71116), (35558, 53448), (35632, 53337), (36156, 52564), (37104, 51221), (39423, 48208)]