381524256

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 240

約数和(自身を含む): 1209922560

約数和(自身を除く): 828398304

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 61, 72, 76, 81, 96, 108, 114, 122, 127, 144, 152, 162, 171, 183, 216, 228, 244, 254, 288, 304, 324, 342, 366, 381, 432, 456, 488, 508, 513, 549, 608, 648, 684, 732, 762, 864, 912, 976, 1016, 1026, 1098, 1143, 1159, 1296, 1368, 1464, 1524, 1539, 1647, 1824, 1952, 2032, 2052, 2196, 2286, 2318, 2413, 2592, 2736, 2928, 3048, 3078, 3294, 3429, 3477, 4064, 4104, 4392, 4572, 4636, 4826, 4941, 5472, 5856, 6096, 6156, 6588, 6858, 6954, 7239, 7747, 8208, 8784, 9144, 9272, 9652, 9882, 10287, 10431, 12192, 12312, 13176, 13716, 13908, 14478, 15494, 16416, 17568, 18288, 18544, 19304, 19764, 20574, 20862, 21717, 23241, 24624, 26352, 27432, 27816, 28956, 30988, 31293, 36576, 37088, 38608, 39528, 41148, 41724, 43434, 46482, 49248, 52704, 54864, 55632, 57912, 61976, 62586, 65151, 69723, 77216, 79056, 82296, 83448, 86868, 92964, 93879, 109728, 111264, 115824, 123952, 125172, 130302, 139446, 147193, 158112, 164592, 166896, 173736, 185928, 187758, 195453, 209169, 231648, 247904, 250344, 260604, 278892, 294386, 329184, 333792, 347472, 371856, 375516, 390906, 418338, 441579, 500688, 521208, 557784, 588772, 627507, 694944, 743712, 751032, 781812, 836676, 883158, 1001376, 1042416, 1115568, 1177544, 1255014, 1324737, 1502064, 1563624, 1673352, 1766316, 2084832, 2231136, 2355088, 2510028, 2649474, 3004128, 3127248, 3346704, 3532632, 3974211, 4710176, 5020056, 5298948, 6254496, 6693408, 7065264, 7948422, 10040112, 10597896, 11922633, 14130528, 15896844, 20080224, 21195792, 23845266, 31793688, 42391584, 47690532, 63587376, 95381064, 127174752, 190762128, 381524256]

約数ペア:

[(1, 381524256), (2, 190762128), (3, 127174752), (4, 95381064), (6, 63587376), (8, 47690532), (9, 42391584), (12, 31793688), (16, 23845266), (18, 21195792), (19, 20080224), (24, 15896844), (27, 14130528), (32, 11922633), (36, 10597896), (38, 10040112), (48, 7948422), (54, 7065264), (57, 6693408), (61, 6254496), (72, 5298948), (76, 5020056), (81, 4710176), (96, 3974211), (108, 3532632), (114, 3346704), (122, 3127248), (127, 3004128), (144, 2649474), (152, 2510028), (162, 2355088), (171, 2231136), (183, 2084832), (216, 1766316), (228, 1673352), (244, 1563624), (254, 1502064), (288, 1324737), (304, 1255014), (324, 1177544), (342, 1115568), (366, 1042416), (381, 1001376), (432, 883158), (456, 836676), (488, 781812), (508, 751032), (513, 743712), (549, 694944), (608, 627507), (648, 588772), (684, 557784), (732, 521208), (762, 500688), (864, 441579), (912, 418338), (976, 390906), (1016, 375516), (1026, 371856), (1098, 347472), (1143, 333792), (1159, 329184), (1296, 294386), (1368, 278892), (1464, 260604), (1524, 250344), (1539, 247904), (1647, 231648), (1824, 209169), (1952, 195453), (2032, 187758), (2052, 185928), (2196, 173736), (2286, 166896), (2318, 164592), (2413, 158112), (2592, 147193), (2736, 139446), (2928, 130302), (3048, 125172), (3078, 123952), (3294, 115824), (3429, 111264), (3477, 109728), (4064, 93879), (4104, 92964), (4392, 86868), (4572, 83448), (4636, 82296), (4826, 79056), (4941, 77216), (5472, 69723), (5856, 65151), (6096, 62586), (6156, 61976), (6588, 57912), (6858, 55632), (6954, 54864), (7239, 52704), (7747, 49248), (8208, 46482), (8784, 43434), (9144, 41724), (9272, 41148), (9652, 39528), (9882, 38608), (10287, 37088), (10431, 36576), (12192, 31293), (12312, 30988), (13176, 28956), (13716, 27816), (13908, 27432), (14478, 26352), (15494, 24624), (16416, 23241), (17568, 21717), (18288, 20862), (18544, 20574), (19304, 19764)]