654604632

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{2011}}^1$

素因数の和:2174

約数の個数: 128

約数和(自身を含む): 1999123200

約数和(自身を除く): 1344518568

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 44, 54, 66, 72, 88, 99, 108, 132, 137, 198, 216, 264, 274, 297, 396, 411, 548, 594, 792, 822, 1096, 1188, 1233, 1507, 1644, 2011, 2376, 2466, 3014, 3288, 3699, 4022, 4521, 4932, 6028, 6033, 7398, 8044, 9042, 9864, 12056, 12066, 13563, 14796, 16088, 18084, 18099, 22121, 24132, 27126, 29592, 36168, 36198, 40689, 44242, 48264, 54252, 54297, 66363, 72396, 81378, 88484, 108504, 108594, 132726, 144792, 162756, 176968, 199089, 217188, 265452, 275507, 325512, 398178, 434376, 530904, 551014, 597267, 796356, 826521, 1102028, 1194534, 1592712, 1653042, 2204056, 2389068, 2479563, 3030577, 3306084, 4778136, 4959126, 6061154, 6612168, 7438689, 9091731, 9918252, 12122308, 14877378, 18183462, 19836504, 24244616, 27275193, 29754756, 36366924, 54550386, 59509512, 72733848, 81825579, 109100772, 163651158, 218201544, 327302316, 654604632]

約数ペア:

[(1, 654604632), (2, 327302316), (3, 218201544), (4, 163651158), (6, 109100772), (8, 81825579), (9, 72733848), (11, 59509512), (12, 54550386), (18, 36366924), (22, 29754756), (24, 27275193), (27, 24244616), (33, 19836504), (36, 18183462), (44, 14877378), (54, 12122308), (66, 9918252), (72, 9091731), (88, 7438689), (99, 6612168), (108, 6061154), (132, 4959126), (137, 4778136), (198, 3306084), (216, 3030577), (264, 2479563), (274, 2389068), (297, 2204056), (396, 1653042), (411, 1592712), (548, 1194534), (594, 1102028), (792, 826521), (822, 796356), (1096, 597267), (1188, 551014), (1233, 530904), (1507, 434376), (1644, 398178), (2011, 325512), (2376, 275507), (2466, 265452), (3014, 217188), (3288, 199089), (3699, 176968), (4022, 162756), (4521, 144792), (4932, 132726), (6028, 108594), (6033, 108504), (7398, 88484), (8044, 81378), (9042, 72396), (9864, 66363), (12056, 54297), (12066, 54252), (13563, 48264), (14796, 44242), (16088, 40689), (18084, 36198), (18099, 36168), (22121, 29592), (24132, 27126)]