1515938328

素因数分解:

$2^3\times 3^4\times {\mathrm{61}}^1\times {\mathrm{38351}}^1$

素因数の和:38430

約数の個数: 80

約数和(自身を含む): 4315750560

約数和(自身を除く): 2799812232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 61, 72, 81, 108, 122, 162, 183, 216, 244, 324, 366, 488, 549, 648, 732, 1098, 1464, 1647, 2196, 3294, 4392, 4941, 6588, 9882, 13176, 19764, 38351, 39528, 76702, 115053, 153404, 230106, 306808, 345159, 460212, 690318, 920424, 1035477, 1380636, 2070954, 2339411, 2761272, 3106431, 4141908, 4678822, 6212862, 7018233, 8283816, 9357644, 12425724, 14036466, 18715288, 21054699, 24851448, 28072932, 42109398, 56145864, 63164097, 84218796, 126328194, 168437592, 189492291, 252656388, 378984582, 505312776, 757969164, 1515938328]

約数ペア:

[(1, 1515938328), (2, 757969164), (3, 505312776), (4, 378984582), (6, 252656388), (8, 189492291), (9, 168437592), (12, 126328194), (18, 84218796), (24, 63164097), (27, 56145864), (36, 42109398), (54, 28072932), (61, 24851448), (72, 21054699), (81, 18715288), (108, 14036466), (122, 12425724), (162, 9357644), (183, 8283816), (216, 7018233), (244, 6212862), (324, 4678822), (366, 4141908), (488, 3106431), (549, 2761272), (648, 2339411), (732, 2070954), (1098, 1380636), (1464, 1035477), (1647, 920424), (2196, 690318), (3294, 460212), (4392, 345159), (4941, 306808), (6588, 230106), (9882, 153404), (13176, 115053), (19764, 76702), (38351, 39528)]