31797103688

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{133069}}^1$

素因数の和:133350

約数の個数: 64

約数和(自身を含む): 72432662400

約数和(自身を除く): 40635558712

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 56, 68, 119, 136, 238, 251, 476, 502, 952, 1004, 1757, 2008, 3514, 4267, 7028, 8534, 14056, 17068, 29869, 34136, 59738, 119476, 133069, 238952, 266138, 532276, 931483, 1064552, 1862966, 2262173, 3725932, 4524346, 7451864, 9048692, 15835211, 18097384, 31670422, 33400319, 63340844, 66800638, 126681688, 133601276, 233802233, 267202552, 467604466, 567805423, 935208932, 1135610846, 1870417864, 2271221692, 3974637961, 4542443384, 7949275922, 15898551844, 31797103688]

約数ペア:

[(1, 31797103688), (2, 15898551844), (4, 7949275922), (7, 4542443384), (8, 3974637961), (14, 2271221692), (17, 1870417864), (28, 1135610846), (34, 935208932), (56, 567805423), (68, 467604466), (119, 267202552), (136, 233802233), (238, 133601276), (251, 126681688), (476, 66800638), (502, 63340844), (952, 33400319), (1004, 31670422), (1757, 18097384), (2008, 15835211), (3514, 9048692), (4267, 7451864), (7028, 4524346), (8534, 3725932), (14056, 2262173), (17068, 1862966), (29869, 1064552), (34136, 931483), (59738, 532276), (119476, 266138), (133069, 238952)]