318466848

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:555

約数の個数: 192

約数和(自身を含む): 1030434048

約数和(自身を除く): 711967200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 61, 68, 84, 96, 102, 112, 119, 122, 136, 168, 183, 204, 224, 238, 244, 272, 336, 357, 366, 408, 427, 457, 476, 488, 544, 672, 714, 732, 816, 854, 914, 952, 976, 1037, 1281, 1371, 1428, 1464, 1632, 1708, 1828, 1904, 1952, 2074, 2562, 2742, 2856, 2928, 3111, 3199, 3416, 3656, 3808, 4148, 5124, 5484, 5712, 5856, 6222, 6398, 6832, 7259, 7312, 7769, 8296, 9597, 10248, 10968, 11424, 12444, 12796, 13664, 14518, 14624, 15538, 16592, 19194, 20496, 21777, 21936, 23307, 24888, 25592, 27877, 29036, 31076, 33184, 38388, 40992, 43554, 43872, 46614, 49776, 51184, 54383, 55754, 58072, 62152, 76776, 83631, 87108, 93228, 99552, 102368, 108766, 111508, 116144, 124304, 153552, 163149, 167262, 174216, 186456, 195139, 217532, 223016, 232288, 248608, 307104, 326298, 334524, 348432, 372912, 390278, 435064, 446032, 473909, 585417, 652596, 669048, 696864, 745824, 780556, 870128, 892064, 947818, 1170834, 1305192, 1338096, 1421727, 1561112, 1740256, 1895636, 2341668, 2610384, 2676192, 2843454, 3122224, 3317363, 3791272, 4683336, 5220768, 5686908, 6244448, 6634726, 7582544, 9366672, 9952089, 11373816, 13269452, 15165088, 18733344, 19904178, 22747632, 26538904, 39808356, 45495264, 53077808, 79616712, 106155616, 159233424, 318466848]

約数ペア:

[(1, 318466848), (2, 159233424), (3, 106155616), (4, 79616712), (6, 53077808), (7, 45495264), (8, 39808356), (12, 26538904), (14, 22747632), (16, 19904178), (17, 18733344), (21, 15165088), (24, 13269452), (28, 11373816), (32, 9952089), (34, 9366672), (42, 7582544), (48, 6634726), (51, 6244448), (56, 5686908), (61, 5220768), (68, 4683336), (84, 3791272), (96, 3317363), (102, 3122224), (112, 2843454), (119, 2676192), (122, 2610384), (136, 2341668), (168, 1895636), (183, 1740256), (204, 1561112), (224, 1421727), (238, 1338096), (244, 1305192), (272, 1170834), (336, 947818), (357, 892064), (366, 870128), (408, 780556), (427, 745824), (457, 696864), (476, 669048), (488, 652596), (544, 585417), (672, 473909), (714, 446032), (732, 435064), (816, 390278), (854, 372912), (914, 348432), (952, 334524), (976, 326298), (1037, 307104), (1281, 248608), (1371, 232288), (1428, 223016), (1464, 217532), (1632, 195139), (1708, 186456), (1828, 174216), (1904, 167262), (1952, 163149), (2074, 153552), (2562, 124304), (2742, 116144), (2856, 111508), (2928, 108766), (3111, 102368), (3199, 99552), (3416, 93228), (3656, 87108), (3808, 83631), (4148, 76776), (5124, 62152), (5484, 58072), (5712, 55754), (5856, 54383), (6222, 51184), (6398, 49776), (6832, 46614), (7259, 43872), (7312, 43554), (7769, 40992), (8296, 38388), (9597, 33184), (10248, 31076), (10968, 29036), (11424, 27877), (12444, 25592), (12796, 24888), (13664, 23307), (14518, 21936), (14624, 21777), (15538, 20496), (16592, 19194)]