381888312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{14747}}^1$

素因数の和:14852

約数の個数: 64

約数和(自身を含む): 1040618880

約数和(自身を除く): 658730568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8632, 12948, 14747, 25896, 29494, 44241, 58988, 88482, 117976, 176964, 191711, 353928, 383422, 575133, 766844, 1150266, 1224001, 1533688, 2300532, 2448002, 3672003, 4601064, 4896004, 7344006, 9792008, 14688012, 15912013, 29376024, 31824026, 47736039, 63648052, 95472078, 127296104, 190944156, 381888312]

約数ペア:

[(1, 381888312), (2, 190944156), (3, 127296104), (4, 95472078), (6, 63648052), (8, 47736039), (12, 31824026), (13, 29376024), (24, 15912013), (26, 14688012), (39, 9792008), (52, 7344006), (78, 4896004), (83, 4601064), (104, 3672003), (156, 2448002), (166, 2300532), (249, 1533688), (312, 1224001), (332, 1150266), (498, 766844), (664, 575133), (996, 383422), (1079, 353928), (1992, 191711), (2158, 176964), (3237, 117976), (4316, 88482), (6474, 58988), (8632, 44241), (12948, 29494), (14747, 25896)]