501214128

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{563}}^1\times {\mathrm{1091}}^1$

素因数の和:1682

約数の個数: 80

約数和(自身を含む): 1374662016

約数和(自身を除く): 873447888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 563, 816, 1091, 1126, 1689, 2182, 2252, 3273, 3378, 4364, 4504, 6546, 6756, 8728, 9008, 9571, 13092, 13512, 17456, 18547, 19142, 26184, 27024, 28713, 37094, 38284, 52368, 55641, 57426, 74188, 76568, 111282, 114852, 148376, 153136, 222564, 229704, 296752, 445128, 459408, 614233, 890256, 1228466, 1842699, 2456932, 3685398, 4913864, 7370796, 9827728, 10441961, 14741592, 20883922, 29483184, 31325883, 41767844, 62651766, 83535688, 125303532, 167071376, 250607064, 501214128]

約数ペア:

[(1, 501214128), (2, 250607064), (3, 167071376), (4, 125303532), (6, 83535688), (8, 62651766), (12, 41767844), (16, 31325883), (17, 29483184), (24, 20883922), (34, 14741592), (48, 10441961), (51, 9827728), (68, 7370796), (102, 4913864), (136, 3685398), (204, 2456932), (272, 1842699), (408, 1228466), (563, 890256), (816, 614233), (1091, 459408), (1126, 445128), (1689, 296752), (2182, 229704), (2252, 222564), (3273, 153136), (3378, 148376), (4364, 114852), (4504, 111282), (6546, 76568), (6756, 74188), (8728, 57426), (9008, 55641), (9571, 52368), (13092, 38284), (13512, 37094), (17456, 28713), (18547, 27024), (19142, 26184)]