418313424

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26981}}^1$

素因数の和:27028

約数の個数: 80

約数和(自身を含む): 1204476480

約数和(自身を除く): 786163056

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 48, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 646, 816, 912, 969, 1292, 1938, 2584, 3876, 5168, 7752, 15504, 26981, 53962, 80943, 107924, 161886, 215848, 323772, 431696, 458677, 512639, 647544, 917354, 1025278, 1295088, 1376031, 1537917, 1834708, 2050556, 2752062, 3075834, 3669416, 4101112, 5504124, 6151668, 7338832, 8202224, 8714863, 11008248, 12303336, 17429726, 22016496, 24606672, 26144589, 34859452, 52289178, 69718904, 104578356, 139437808, 209156712, 418313424]

約数ペア:

[(1, 418313424), (2, 209156712), (3, 139437808), (4, 104578356), (6, 69718904), (8, 52289178), (12, 34859452), (16, 26144589), (17, 24606672), (19, 22016496), (24, 17429726), (34, 12303336), (38, 11008248), (48, 8714863), (51, 8202224), (57, 7338832), (68, 6151668), (76, 5504124), (102, 4101112), (114, 3669416), (136, 3075834), (152, 2752062), (204, 2050556), (228, 1834708), (272, 1537917), (304, 1376031), (323, 1295088), (408, 1025278), (456, 917354), (646, 647544), (816, 512639), (912, 458677), (969, 431696), (1292, 323772), (1938, 215848), (2584, 161886), (3876, 107924), (5168, 80943), (7752, 53962), (15504, 26981)]