631946232

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3581}}^1$

素因数の和:3658

約数の個数: 128

約数和(自身を含む): 1891296000

約数和(自身を除く): 1259349768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 43, 54, 57, 72, 76, 86, 108, 114, 129, 152, 171, 172, 216, 228, 258, 342, 344, 387, 456, 513, 516, 684, 774, 817, 1026, 1032, 1161, 1368, 1548, 1634, 2052, 2322, 2451, 3096, 3268, 3581, 4104, 4644, 4902, 6536, 7162, 7353, 9288, 9804, 10743, 14324, 14706, 19608, 21486, 22059, 28648, 29412, 32229, 42972, 44118, 58824, 64458, 68039, 85944, 88236, 96687, 128916, 136078, 153983, 176472, 193374, 204117, 257832, 272156, 307966, 386748, 408234, 461949, 544312, 612351, 615932, 773496, 816468, 923898, 1224702, 1231864, 1385847, 1632936, 1837053, 1847796, 2449404, 2771694, 2925677, 3674106, 3695592, 4157541, 4898808, 5543388, 5851354, 7348212, 8315082, 8777031, 11086776, 11702708, 14696424, 16630164, 17554062, 23405416, 26331093, 33260328, 35108124, 52662186, 70216248, 78993279, 105324372, 157986558, 210648744, 315973116, 631946232]

約数ペア:

[(1, 631946232), (2, 315973116), (3, 210648744), (4, 157986558), (6, 105324372), (8, 78993279), (9, 70216248), (12, 52662186), (18, 35108124), (19, 33260328), (24, 26331093), (27, 23405416), (36, 17554062), (38, 16630164), (43, 14696424), (54, 11702708), (57, 11086776), (72, 8777031), (76, 8315082), (86, 7348212), (108, 5851354), (114, 5543388), (129, 4898808), (152, 4157541), (171, 3695592), (172, 3674106), (216, 2925677), (228, 2771694), (258, 2449404), (342, 1847796), (344, 1837053), (387, 1632936), (456, 1385847), (513, 1231864), (516, 1224702), (684, 923898), (774, 816468), (817, 773496), (1026, 615932), (1032, 612351), (1161, 544312), (1368, 461949), (1548, 408234), (1634, 386748), (2052, 307966), (2322, 272156), (2451, 257832), (3096, 204117), (3268, 193374), (3581, 176472), (4104, 153983), (4644, 136078), (4902, 128916), (6536, 96687), (7162, 88236), (7353, 85944), (9288, 68039), (9804, 64458), (10743, 58824), (14324, 44118), (14706, 42972), (19608, 32229), (21486, 29412), (22059, 28648)]