1812895032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{7459}}^1$

素因数の和:7541

約数の個数: 128

約数和(自身を含む): 5263776000

約数和(自身を除く): 3450880968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 41, 52, 57, 76, 78, 82, 104, 114, 123, 152, 156, 164, 228, 246, 247, 312, 328, 456, 492, 494, 533, 741, 779, 984, 988, 1066, 1482, 1558, 1599, 1976, 2132, 2337, 2964, 3116, 3198, 4264, 4674, 5928, 6232, 6396, 7459, 9348, 10127, 12792, 14918, 18696, 20254, 22377, 29836, 30381, 40508, 44754, 59672, 60762, 81016, 89508, 96967, 121524, 141721, 179016, 193934, 243048, 283442, 290901, 305819, 387868, 425163, 566884, 581802, 611638, 775736, 850326, 917457, 1133768, 1163604, 1223276, 1700652, 1834914, 1842373, 2327208, 2446552, 3401304, 3669828, 3684746, 3975647, 5527119, 5810561, 7339656, 7369492, 7951294, 11054238, 11621122, 11926941, 14738984, 15902588, 17431683, 22108476, 23242244, 23853882, 31805176, 34863366, 44216952, 46484488, 47707764, 69726732, 75537293, 95415528, 139453464, 151074586, 226611879, 302149172, 453223758, 604298344, 906447516, 1812895032]

約数ペア:

[(1, 1812895032), (2, 906447516), (3, 604298344), (4, 453223758), (6, 302149172), (8, 226611879), (12, 151074586), (13, 139453464), (19, 95415528), (24, 75537293), (26, 69726732), (38, 47707764), (39, 46484488), (41, 44216952), (52, 34863366), (57, 31805176), (76, 23853882), (78, 23242244), (82, 22108476), (104, 17431683), (114, 15902588), (123, 14738984), (152, 11926941), (156, 11621122), (164, 11054238), (228, 7951294), (246, 7369492), (247, 7339656), (312, 5810561), (328, 5527119), (456, 3975647), (492, 3684746), (494, 3669828), (533, 3401304), (741, 2446552), (779, 2327208), (984, 1842373), (988, 1834914), (1066, 1700652), (1482, 1223276), (1558, 1163604), (1599, 1133768), (1976, 917457), (2132, 850326), (2337, 775736), (2964, 611638), (3116, 581802), (3198, 566884), (4264, 425163), (4674, 387868), (5928, 305819), (6232, 290901), (6396, 283442), (7459, 243048), (9348, 193934), (10127, 179016), (12792, 141721), (14918, 121524), (18696, 96967), (20254, 89508), (22377, 81016), (29836, 60762), (30381, 59672), (40508, 44754)]