4727738196

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{18583}}^1$

素因数の和:18821

約数の個数: 72

約数和(自身を含む): 12338586624

約数和(自身を除く): 7610848428

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 74, 111, 148, 191, 222, 333, 382, 444, 573, 666, 764, 1146, 1332, 1719, 2292, 3438, 6876, 7067, 14134, 18583, 21201, 28268, 37166, 42402, 55749, 63603, 74332, 84804, 111498, 127206, 167247, 222996, 254412, 334494, 668988, 687571, 1375142, 2062713, 2750284, 3549353, 4125426, 6188139, 7098706, 8250852, 10648059, 12376278, 14197412, 21296118, 24752556, 31944177, 42592236, 63888354, 127776708, 131326061, 262652122, 393978183, 525304244, 787956366, 1181934549, 1575912732, 2363869098, 4727738196]

約数ペア:

[(1, 4727738196), (2, 2363869098), (3, 1575912732), (4, 1181934549), (6, 787956366), (9, 525304244), (12, 393978183), (18, 262652122), (36, 131326061), (37, 127776708), (74, 63888354), (111, 42592236), (148, 31944177), (191, 24752556), (222, 21296118), (333, 14197412), (382, 12376278), (444, 10648059), (573, 8250852), (666, 7098706), (764, 6188139), (1146, 4125426), (1332, 3549353), (1719, 2750284), (2292, 2062713), (3438, 1375142), (6876, 687571), (7067, 668988), (14134, 334494), (18583, 254412), (21201, 222996), (28268, 167247), (37166, 127206), (42402, 111498), (55749, 84804), (63603, 74332)]