3120312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 64

約数和(自身を含む): 8578080

約数和(自身を除く): 5457768

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 73, 78, 104, 137, 146, 156, 219, 274, 292, 312, 411, 438, 548, 584, 822, 876, 949, 1096, 1644, 1752, 1781, 1898, 2847, 3288, 3562, 3796, 5343, 5694, 7124, 7592, 10001, 10686, 11388, 14248, 20002, 21372, 22776, 30003, 40004, 42744, 60006, 80008, 120012, 130013, 240024, 260026, 390039, 520052, 780078, 1040104, 1560156, 3120312]

約数ペア:

[(1, 3120312), (2, 1560156), (3, 1040104), (4, 780078), (6, 520052), (8, 390039), (12, 260026), (13, 240024), (24, 130013), (26, 120012), (39, 80008), (52, 60006), (73, 42744), (78, 40004), (104, 30003), (137, 22776), (146, 21372), (156, 20002), (219, 14248), (274, 11388), (292, 10686), (312, 10001), (411, 7592), (438, 7124), (548, 5694), (584, 5343), (822, 3796), (876, 3562), (949, 3288), (1096, 2847), (1644, 1898), (1752, 1781)]