481389328

素因数分解:

$2^4\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{683}}^1$

素因数の和:765

約数の個数: 120

約数和(自身を含む): 1160282880

約数和(自身を除く): 678893552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 31, 49, 56, 58, 62, 98, 112, 116, 124, 196, 203, 217, 232, 248, 392, 406, 434, 464, 496, 683, 784, 812, 868, 899, 1366, 1421, 1519, 1624, 1736, 1798, 2732, 2842, 3038, 3248, 3472, 3596, 4781, 5464, 5684, 6076, 6293, 7192, 9562, 10928, 11368, 12152, 12586, 14384, 19124, 19807, 21173, 22736, 24304, 25172, 33467, 38248, 39614, 42346, 44051, 50344, 66934, 76496, 79228, 84692, 88102, 100688, 133868, 138649, 148211, 158456, 169384, 176204, 267736, 277298, 296422, 316912, 338768, 352408, 535472, 554596, 592844, 614017, 704816, 970543, 1037477, 1109192, 1185688, 1228034, 1941086, 2074954, 2218384, 2371376, 2456068, 3882172, 4149908, 4298119, 4912136, 7764344, 8299816, 8596238, 9824272, 15528688, 16599632, 17192476, 30086833, 34384952, 60173666, 68769904, 120347332, 240694664, 481389328]

約数ペア:

[(1, 481389328), (2, 240694664), (4, 120347332), (7, 68769904), (8, 60173666), (14, 34384952), (16, 30086833), (28, 17192476), (29, 16599632), (31, 15528688), (49, 9824272), (56, 8596238), (58, 8299816), (62, 7764344), (98, 4912136), (112, 4298119), (116, 4149908), (124, 3882172), (196, 2456068), (203, 2371376), (217, 2218384), (232, 2074954), (248, 1941086), (392, 1228034), (406, 1185688), (434, 1109192), (464, 1037477), (496, 970543), (683, 704816), (784, 614017), (812, 592844), (868, 554596), (899, 535472), (1366, 352408), (1421, 338768), (1519, 316912), (1624, 296422), (1736, 277298), (1798, 267736), (2732, 176204), (2842, 169384), (3038, 158456), (3248, 148211), (3472, 138649), (3596, 133868), (4781, 100688), (5464, 88102), (5684, 84692), (6076, 79228), (6293, 76496), (7192, 66934), (9562, 50344), (10928, 44051), (11368, 42346), (12152, 39614), (12586, 38248), (14384, 33467), (19124, 25172), (19807, 24304), (21173, 22736)]