1380949596

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{44041}}^1$

素因数の和:44131

約数の個数: 72

約数和(自身を含む): 3815446544

約数和(自身を除く): 2434496948

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 67, 78, 117, 134, 156, 201, 234, 268, 402, 468, 603, 804, 871, 1206, 1742, 2412, 2613, 3484, 5226, 7839, 10452, 15678, 31356, 44041, 88082, 132123, 176164, 264246, 396369, 528492, 572533, 792738, 1145066, 1585476, 1717599, 2290132, 2950747, 3435198, 5152797, 5901494, 6870396, 8852241, 10305594, 11802988, 17704482, 20611188, 26556723, 35408964, 38359711, 53113446, 76719422, 106226892, 115079133, 153438844, 230158266, 345237399, 460316532, 690474798, 1380949596]

約数ペア:

[(1, 1380949596), (2, 690474798), (3, 460316532), (4, 345237399), (6, 230158266), (9, 153438844), (12, 115079133), (13, 106226892), (18, 76719422), (26, 53113446), (36, 38359711), (39, 35408964), (52, 26556723), (67, 20611188), (78, 17704482), (117, 11802988), (134, 10305594), (156, 8852241), (201, 6870396), (234, 5901494), (268, 5152797), (402, 3435198), (468, 2950747), (603, 2290132), (804, 1717599), (871, 1585476), (1206, 1145066), (1742, 792738), (2412, 572533), (2613, 528492), (3484, 396369), (5226, 264246), (7839, 176164), (10452, 132123), (15678, 88082), (31356, 44041)]