1607580468

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{25073}}^1$

素因数の和:25233

約数の個数: 72

約数和(自身を含む): 4408310088

約数和(自身を除く): 2800729620

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 137, 156, 234, 274, 411, 468, 548, 822, 1233, 1644, 1781, 2466, 3562, 4932, 5343, 7124, 10686, 16029, 21372, 25073, 32058, 50146, 64116, 75219, 100292, 150438, 225657, 300876, 325949, 451314, 651898, 902628, 977847, 1303796, 1955694, 2933541, 3435001, 3911388, 5867082, 6870002, 10305003, 11734164, 13740004, 20610006, 30915009, 41220012, 44655013, 61830018, 89310026, 123660036, 133965039, 178620052, 267930078, 401895117, 535860156, 803790234, 1607580468]

約数ペア:

[(1, 1607580468), (2, 803790234), (3, 535860156), (4, 401895117), (6, 267930078), (9, 178620052), (12, 133965039), (13, 123660036), (18, 89310026), (26, 61830018), (36, 44655013), (39, 41220012), (52, 30915009), (78, 20610006), (117, 13740004), (137, 11734164), (156, 10305003), (234, 6870002), (274, 5867082), (411, 3911388), (468, 3435001), (548, 2933541), (822, 1955694), (1233, 1303796), (1644, 977847), (1781, 902628), (2466, 651898), (3562, 451314), (4932, 325949), (5343, 300876), (7124, 225657), (10686, 150438), (16029, 100292), (21372, 75219), (25073, 64116), (32058, 50146)]