649152036

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{2347}}^1$

素因数の和:2570

約数の個数: 96

約数和(自身を含む): 1822423680

約数和(自身を除く): 1173271644

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 197, 234, 351, 394, 468, 591, 702, 788, 1182, 1404, 1773, 2347, 2364, 2561, 3546, 4694, 5122, 5319, 7041, 7092, 7683, 9388, 10244, 10638, 14082, 15366, 21123, 21276, 23049, 28164, 30511, 30732, 42246, 46098, 61022, 63369, 69147, 84492, 91533, 92196, 122044, 126738, 138294, 183066, 253476, 274599, 276588, 366132, 462359, 549198, 823797, 924718, 1098396, 1387077, 1647594, 1849436, 2774154, 3295188, 4161231, 5548308, 6010667, 8322462, 12021334, 12483693, 16644924, 18032001, 24042668, 24967386, 36064002, 49934772, 54096003, 72128004, 108192006, 162288009, 216384012, 324576018, 649152036]

約数ペア:

[(1, 649152036), (2, 324576018), (3, 216384012), (4, 162288009), (6, 108192006), (9, 72128004), (12, 54096003), (13, 49934772), (18, 36064002), (26, 24967386), (27, 24042668), (36, 18032001), (39, 16644924), (52, 12483693), (54, 12021334), (78, 8322462), (108, 6010667), (117, 5548308), (156, 4161231), (197, 3295188), (234, 2774154), (351, 1849436), (394, 1647594), (468, 1387077), (591, 1098396), (702, 924718), (788, 823797), (1182, 549198), (1404, 462359), (1773, 366132), (2347, 276588), (2364, 274599), (2561, 253476), (3546, 183066), (4694, 138294), (5122, 126738), (5319, 122044), (7041, 92196), (7092, 91533), (7683, 84492), (9388, 69147), (10244, 63369), (10638, 61022), (14082, 46098), (15366, 42246), (21123, 30732), (21276, 30511), (23049, 28164)]