1889093088

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{345229}}^1$

素因数の和:345264

約数の個数: 72

約数和(自身を含む): 5654867400

約数和(自身を除く): 3765774312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 114, 144, 152, 171, 228, 288, 304, 342, 456, 608, 684, 912, 1368, 1824, 2736, 5472, 345229, 690458, 1035687, 1380916, 2071374, 2761832, 3107061, 4142748, 5523664, 6214122, 6559351, 8285496, 11047328, 12428244, 13118702, 16570992, 19678053, 24856488, 26237404, 33141984, 39356106, 49712976, 52474808, 59034159, 78712212, 99425952, 104949616, 118068318, 157424424, 209899232, 236136636, 314848848, 472273272, 629697696, 944546544, 1889093088]

約数ペア:

[(1, 1889093088), (2, 944546544), (3, 629697696), (4, 472273272), (6, 314848848), (8, 236136636), (9, 209899232), (12, 157424424), (16, 118068318), (18, 104949616), (19, 99425952), (24, 78712212), (32, 59034159), (36, 52474808), (38, 49712976), (48, 39356106), (57, 33141984), (72, 26237404), (76, 24856488), (96, 19678053), (114, 16570992), (144, 13118702), (152, 12428244), (171, 11047328), (228, 8285496), (288, 6559351), (304, 6214122), (342, 5523664), (456, 4142748), (608, 3107061), (684, 2761832), (912, 2071374), (1368, 1380916), (1824, 1035687), (2736, 690458), (5472, 345229)]