622068367640

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{632209}}^1$

素因数の和:633684

約数の個数: 64

約数和(自身を含む): 1483012929600

約数和(自身を除く): 860944561960

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 1447, 2894, 5788, 7235, 11576, 14470, 24599, 28940, 49198, 57880, 98396, 122995, 196792, 245990, 491980, 632209, 983960, 1264418, 2528836, 3161045, 5057672, 6322090, 10747553, 12644180, 21495106, 25288360, 42990212, 53737765, 85980424, 107475530, 214951060, 429902120, 914806423, 1829612846, 3659225692, 4574032115, 7318451384, 9148064230, 15551709191, 18296128460, 31103418382, 36592256920, 62206836764, 77758545955, 124413673528, 155517091910, 311034183820, 622068367640]

約数ペア:

[(1, 622068367640), (2, 311034183820), (4, 155517091910), (5, 124413673528), (8, 77758545955), (10, 62206836764), (17, 36592256920), (20, 31103418382), (34, 18296128460), (40, 15551709191), (68, 9148064230), (85, 7318451384), (136, 4574032115), (170, 3659225692), (340, 1829612846), (680, 914806423), (1447, 429902120), (2894, 214951060), (5788, 107475530), (7235, 85980424), (11576, 53737765), (14470, 42990212), (24599, 25288360), (28940, 21495106), (49198, 12644180), (57880, 10747553), (98396, 6322090), (122995, 5057672), (196792, 3161045), (245990, 2528836), (491980, 1264418), (632209, 983960)]