2247490848

素因数分解:

$2^5\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{72481}}^1$

素因数の和:72530

約数の個数: 96

約数和(自身を含む): 6575567040

約数和(自身を除く): 4328076192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 68, 76, 96, 102, 114, 136, 152, 204, 228, 272, 304, 323, 408, 456, 544, 608, 646, 816, 912, 969, 1292, 1632, 1824, 1938, 2584, 3876, 5168, 7752, 10336, 15504, 31008, 72481, 144962, 217443, 289924, 434886, 579848, 869772, 1159696, 1232177, 1377139, 1739544, 2319392, 2464354, 2754278, 3479088, 3696531, 4131417, 4928708, 5508556, 6958176, 7393062, 8262834, 9857416, 11017112, 14786124, 16525668, 19714832, 22034224, 23411363, 29572248, 33051336, 39429664, 44068448, 46822726, 59144496, 66102672, 70234089, 93645452, 118288992, 132205344, 140468178, 187290904, 280936356, 374581808, 561872712, 749163616, 1123745424, 2247490848]

約数ペア:

[(1, 2247490848), (2, 1123745424), (3, 749163616), (4, 561872712), (6, 374581808), (8, 280936356), (12, 187290904), (16, 140468178), (17, 132205344), (19, 118288992), (24, 93645452), (32, 70234089), (34, 66102672), (38, 59144496), (48, 46822726), (51, 44068448), (57, 39429664), (68, 33051336), (76, 29572248), (96, 23411363), (102, 22034224), (114, 19714832), (136, 16525668), (152, 14786124), (204, 11017112), (228, 9857416), (272, 8262834), (304, 7393062), (323, 6958176), (408, 5508556), (456, 4928708), (544, 4131417), (608, 3696531), (646, 3479088), (816, 2754278), (912, 2464354), (969, 2319392), (1292, 1739544), (1632, 1377139), (1824, 1232177), (1938, 1159696), (2584, 869772), (3876, 579848), (5168, 434886), (7752, 289924), (10336, 217443), (15504, 144962), (31008, 72481)]