427923408

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{10259}}^1$

素因数の和:10360

約数の個数: 80

約数和(自身を含む): 1221350400

約数和(自身を除く): 793426992

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 79, 88, 132, 158, 176, 237, 264, 316, 474, 528, 632, 869, 948, 1264, 1738, 1896, 2607, 3476, 3792, 5214, 6952, 10259, 10428, 13904, 20518, 20856, 30777, 41036, 41712, 61554, 82072, 112849, 123108, 164144, 225698, 246216, 338547, 451396, 492432, 677094, 810461, 902792, 1354188, 1620922, 1805584, 2431383, 2708376, 3241844, 4862766, 5416752, 6483688, 8915071, 9725532, 12967376, 17830142, 19451064, 26745213, 35660284, 38902128, 53490426, 71320568, 106980852, 142641136, 213961704, 427923408]

約数ペア:

[(1, 427923408), (2, 213961704), (3, 142641136), (4, 106980852), (6, 71320568), (8, 53490426), (11, 38902128), (12, 35660284), (16, 26745213), (22, 19451064), (24, 17830142), (33, 12967376), (44, 9725532), (48, 8915071), (66, 6483688), (79, 5416752), (88, 4862766), (132, 3241844), (158, 2708376), (176, 2431383), (237, 1805584), (264, 1620922), (316, 1354188), (474, 902792), (528, 810461), (632, 677094), (869, 492432), (948, 451396), (1264, 338547), (1738, 246216), (1896, 225698), (2607, 164144), (3476, 123108), (3792, 112849), (5214, 82072), (6952, 61554), (10259, 41712), (10428, 41036), (13904, 30777), (20518, 20856)]