342813276

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:297

約数の個数: 192

約数和(自身を含む): 1027353600

約数和(自身を除く): 684540324

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 71, 76, 78, 108, 114, 117, 142, 156, 171, 181, 213, 228, 234, 247, 284, 342, 351, 362, 426, 468, 494, 513, 543, 639, 684, 702, 724, 741, 852, 923, 988, 1026, 1086, 1278, 1349, 1404, 1482, 1629, 1846, 1917, 2052, 2172, 2223, 2353, 2556, 2698, 2769, 2964, 3258, 3439, 3692, 3834, 4047, 4446, 4706, 4887, 5396, 5538, 6516, 6669, 6878, 7059, 7668, 8094, 8307, 8892, 9412, 9774, 10317, 11076, 12141, 12851, 13338, 13756, 14118, 16188, 16614, 17537, 19548, 20634, 21177, 24282, 24921, 25702, 26676, 28236, 30951, 33228, 35074, 36423, 38553, 41268, 42354, 44707, 48564, 49842, 51404, 52611, 61902, 63531, 70148, 72846, 77106, 84708, 89414, 92853, 99684, 105222, 115659, 123804, 127062, 134121, 145692, 154212, 157833, 167063, 178828, 185706, 210444, 231318, 244169, 254124, 268242, 315666, 334126, 346977, 371412, 402363, 462636, 473499, 488338, 501189, 536484, 631332, 668252, 693954, 732507, 804726, 946998, 976676, 1002378, 1207089, 1387908, 1465014, 1503567, 1609452, 1893996, 2004756, 2197521, 2414178, 2930028, 3007134, 3174197, 4395042, 4510701, 4828356, 6014268, 6348394, 6592563, 8790084, 9021402, 9522591, 12696788, 13185126, 18042804, 19045182, 26370252, 28567773, 38090364, 57135546, 85703319, 114271092, 171406638, 342813276]

約数ペア:

[(1, 342813276), (2, 171406638), (3, 114271092), (4, 85703319), (6, 57135546), (9, 38090364), (12, 28567773), (13, 26370252), (18, 19045182), (19, 18042804), (26, 13185126), (27, 12696788), (36, 9522591), (38, 9021402), (39, 8790084), (52, 6592563), (54, 6348394), (57, 6014268), (71, 4828356), (76, 4510701), (78, 4395042), (108, 3174197), (114, 3007134), (117, 2930028), (142, 2414178), (156, 2197521), (171, 2004756), (181, 1893996), (213, 1609452), (228, 1503567), (234, 1465014), (247, 1387908), (284, 1207089), (342, 1002378), (351, 976676), (362, 946998), (426, 804726), (468, 732507), (494, 693954), (513, 668252), (543, 631332), (639, 536484), (684, 501189), (702, 488338), (724, 473499), (741, 462636), (852, 402363), (923, 371412), (988, 346977), (1026, 334126), (1086, 315666), (1278, 268242), (1349, 254124), (1404, 244169), (1482, 231318), (1629, 210444), (1846, 185706), (1917, 178828), (2052, 167063), (2172, 157833), (2223, 154212), (2353, 145692), (2556, 134121), (2698, 127062), (2769, 123804), (2964, 115659), (3258, 105222), (3439, 99684), (3692, 92853), (3834, 89414), (4047, 84708), (4446, 77106), (4706, 72846), (4887, 70148), (5396, 63531), (5538, 61902), (6516, 52611), (6669, 51404), (6878, 49842), (7059, 48564), (7668, 44707), (8094, 42354), (8307, 41268), (8892, 38553), (9412, 36423), (9774, 35074), (10317, 33228), (11076, 30951), (12141, 28236), (12851, 26676), (13338, 25702), (13756, 24921), (14118, 24282), (16188, 21177), (16614, 20634), (17537, 19548)]