742248864

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{149}}^1\times {\mathrm{353}}^1$

素因数の和:532

約数の個数: 216

約数和(自身を含む): 2478867300

約数和(自身を除く): 1736618436

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 149, 168, 196, 224, 252, 288, 294, 298, 336, 353, 392, 441, 447, 504, 588, 596, 672, 706, 784, 882, 894, 1008, 1043, 1059, 1176, 1192, 1341, 1412, 1568, 1764, 1788, 2016, 2086, 2118, 2352, 2384, 2471, 2682, 2824, 3129, 3177, 3528, 3576, 4172, 4236, 4704, 4768, 4942, 5364, 5648, 6258, 6354, 7056, 7152, 7301, 7413, 8344, 8472, 9387, 9884, 10728, 11296, 12516, 12708, 14112, 14304, 14602, 14826, 16688, 16944, 17297, 18774, 19768, 21456, 21903, 22239, 25032, 25416, 29204, 29652, 33376, 33888, 34594, 37548, 39536, 42912, 43806, 44478, 50064, 50832, 51891, 52597, 58408, 59304, 65709, 69188, 75096, 79072, 87612, 88956, 100128, 101664, 103782, 105194, 116816, 118608, 131418, 138376, 150192, 155673, 157791, 175224, 177912, 207564, 210388, 233632, 237216, 262836, 276752, 300384, 311346, 315582, 350448, 355824, 368179, 415128, 420776, 473373, 525672, 553504, 622692, 631164, 700896, 711648, 736358, 830256, 841552, 946746, 1051344, 1104537, 1245384, 1262328, 1472716, 1660512, 1683104, 1893492, 2102688, 2209074, 2490768, 2524656, 2577253, 2945432, 3313611, 3786984, 4418148, 4981536, 5049312, 5154506, 5890864, 6627222, 7573968, 7731759, 8836296, 10309012, 11781728, 13254444, 15147936, 15463518, 17672592, 20618024, 23195277, 26508888, 30927036, 35345184, 41236048, 46390554, 53017776, 61854072, 82472096, 92781108, 106035552, 123708144, 185562216, 247416288, 371124432, 742248864]

約数ペア:

[(1, 742248864), (2, 371124432), (3, 247416288), (4, 185562216), (6, 123708144), (7, 106035552), (8, 92781108), (9, 82472096), (12, 61854072), (14, 53017776), (16, 46390554), (18, 41236048), (21, 35345184), (24, 30927036), (28, 26508888), (32, 23195277), (36, 20618024), (42, 17672592), (48, 15463518), (49, 15147936), (56, 13254444), (63, 11781728), (72, 10309012), (84, 8836296), (96, 7731759), (98, 7573968), (112, 6627222), (126, 5890864), (144, 5154506), (147, 5049312), (149, 4981536), (168, 4418148), (196, 3786984), (224, 3313611), (252, 2945432), (288, 2577253), (294, 2524656), (298, 2490768), (336, 2209074), (353, 2102688), (392, 1893492), (441, 1683104), (447, 1660512), (504, 1472716), (588, 1262328), (596, 1245384), (672, 1104537), (706, 1051344), (784, 946746), (882, 841552), (894, 830256), (1008, 736358), (1043, 711648), (1059, 700896), (1176, 631164), (1192, 622692), (1341, 553504), (1412, 525672), (1568, 473373), (1764, 420776), (1788, 415128), (2016, 368179), (2086, 355824), (2118, 350448), (2352, 315582), (2384, 311346), (2471, 300384), (2682, 276752), (2824, 262836), (3129, 237216), (3177, 233632), (3528, 210388), (3576, 207564), (4172, 177912), (4236, 175224), (4704, 157791), (4768, 155673), (4942, 150192), (5364, 138376), (5648, 131418), (6258, 118608), (6354, 116816), (7056, 105194), (7152, 103782), (7301, 101664), (7413, 100128), (8344, 88956), (8472, 87612), (9387, 79072), (9884, 75096), (10728, 69188), (11296, 65709), (12516, 59304), (12708, 58408), (14112, 52597), (14304, 51891), (14602, 50832), (14826, 50064), (16688, 44478), (16944, 43806), (17297, 42912), (18774, 39536), (19768, 37548), (21456, 34594), (21903, 33888), (22239, 33376), (25032, 29652), (25416, 29204)]