1571666016

素因数分解:

$2^5\times 3^1\times {\mathrm{19}}^1\times {\mathrm{861659}}^1$

素因数の和:861691

約数の個数: 48

約数和(自身を含む): 4342766400

約数和(自身を除く): 2771100384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 76, 96, 114, 152, 228, 304, 456, 608, 912, 1824, 861659, 1723318, 2584977, 3446636, 5169954, 6893272, 10339908, 13786544, 16371521, 20679816, 27573088, 32743042, 41359632, 49114563, 65486084, 82719264, 98229126, 130972168, 196458252, 261944336, 392916504, 523888672, 785833008, 1571666016]

約数ペア:

[(1, 1571666016), (2, 785833008), (3, 523888672), (4, 392916504), (6, 261944336), (8, 196458252), (12, 130972168), (16, 98229126), (19, 82719264), (24, 65486084), (32, 49114563), (38, 41359632), (48, 32743042), (57, 27573088), (76, 20679816), (96, 16371521), (114, 13786544), (152, 10339908), (228, 6893272), (304, 5169954), (456, 3446636), (608, 2584977), (912, 1723318), (1824, 861659)]