672476688

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:255

約数の個数: 240

約数和(自身を含む): 2138494080

約数和(自身を除く): 1466017392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 61, 72, 78, 104, 108, 117, 122, 144, 151, 156, 169, 183, 208, 216, 234, 244, 302, 312, 338, 351, 366, 432, 453, 468, 488, 507, 549, 604, 624, 676, 702, 732, 793, 906, 936, 976, 1014, 1098, 1208, 1352, 1359, 1404, 1464, 1521, 1586, 1647, 1812, 1872, 1963, 2028, 2196, 2379, 2416, 2704, 2718, 2808, 2928, 3042, 3172, 3294, 3624, 3926, 4056, 4077, 4392, 4563, 4758, 5436, 5616, 5889, 6084, 6344, 6588, 7137, 7248, 7852, 8112, 8154, 8784, 9126, 9211, 9516, 10309, 10872, 11778, 12168, 12688, 13176, 14274, 15704, 16308, 17667, 18252, 18422, 19032, 20618, 21411, 21744, 23556, 24336, 25519, 26352, 27633, 28548, 30927, 31408, 32616, 35334, 36504, 36844, 38064, 41236, 42822, 47112, 51038, 53001, 55266, 57096, 61854, 65232, 70668, 73008, 73688, 76557, 82472, 82899, 85644, 92781, 94224, 102076, 106002, 110532, 114192, 119743, 123708, 141336, 147376, 153114, 164944, 165798, 171288, 185562, 204152, 212004, 221064, 229671, 239486, 247416, 248697, 278343, 282672, 306228, 331596, 342576, 359229, 371124, 408304, 424008, 442128, 459342, 478972, 494832, 497394, 556686, 612456, 663192, 689013, 718458, 742248, 848016, 918684, 957944, 994788, 1077687, 1113372, 1224912, 1326384, 1378026, 1436916, 1484496, 1556659, 1837368, 1915888, 1989576, 2155374, 2226744, 2756052, 2873832, 3113318, 3233061, 3674736, 3979152, 4310748, 4453488, 4669977, 5512104, 5747664, 6226636, 6466122, 8621496, 9339954, 11024208, 12453272, 12932244, 14009931, 17242992, 18679908, 24906544, 25864488, 28019862, 37359816, 42029793, 51728976, 56039724, 74719632, 84059586, 112079448, 168119172, 224158896, 336238344, 672476688]

約数ペア:

[(1, 672476688), (2, 336238344), (3, 224158896), (4, 168119172), (6, 112079448), (8, 84059586), (9, 74719632), (12, 56039724), (13, 51728976), (16, 42029793), (18, 37359816), (24, 28019862), (26, 25864488), (27, 24906544), (36, 18679908), (39, 17242992), (48, 14009931), (52, 12932244), (54, 12453272), (61, 11024208), (72, 9339954), (78, 8621496), (104, 6466122), (108, 6226636), (117, 5747664), (122, 5512104), (144, 4669977), (151, 4453488), (156, 4310748), (169, 3979152), (183, 3674736), (208, 3233061), (216, 3113318), (234, 2873832), (244, 2756052), (302, 2226744), (312, 2155374), (338, 1989576), (351, 1915888), (366, 1837368), (432, 1556659), (453, 1484496), (468, 1436916), (488, 1378026), (507, 1326384), (549, 1224912), (604, 1113372), (624, 1077687), (676, 994788), (702, 957944), (732, 918684), (793, 848016), (906, 742248), (936, 718458), (976, 689013), (1014, 663192), (1098, 612456), (1208, 556686), (1352, 497394), (1359, 494832), (1404, 478972), (1464, 459342), (1521, 442128), (1586, 424008), (1647, 408304), (1812, 371124), (1872, 359229), (1963, 342576), (2028, 331596), (2196, 306228), (2379, 282672), (2416, 278343), (2704, 248697), (2718, 247416), (2808, 239486), (2928, 229671), (3042, 221064), (3172, 212004), (3294, 204152), (3624, 185562), (3926, 171288), (4056, 165798), (4077, 164944), (4392, 153114), (4563, 147376), (4758, 141336), (5436, 123708), (5616, 119743), (5889, 114192), (6084, 110532), (6344, 106002), (6588, 102076), (7137, 94224), (7248, 92781), (7852, 85644), (8112, 82899), (8154, 82472), (8784, 76557), (9126, 73688), (9211, 73008), (9516, 70668), (10309, 65232), (10872, 61854), (11778, 57096), (12168, 55266), (12688, 53001), (13176, 51038), (14274, 47112), (15704, 42822), (16308, 41236), (17667, 38064), (18252, 36844), (18422, 36504), (19032, 35334), (20618, 32616), (21411, 31408), (21744, 30927), (23556, 28548), (24336, 27633), (25519, 26352)]