391192512

素因数分解:

$2^6\times 3^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:466

約数の個数: 112

約数和(自身を含む): 1064312832

約数和(自身を除く): 673120320

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 61, 64, 96, 122, 127, 183, 192, 244, 254, 263, 366, 381, 488, 508, 526, 732, 762, 789, 976, 1016, 1052, 1464, 1524, 1578, 1952, 2032, 2104, 2928, 3048, 3156, 3904, 4064, 4208, 5856, 6096, 6312, 7747, 8128, 8416, 11712, 12192, 12624, 15494, 16043, 16832, 23241, 24384, 25248, 30988, 32086, 33401, 46482, 48129, 50496, 61976, 64172, 66802, 92964, 96258, 100203, 123952, 128344, 133604, 185928, 192516, 200406, 247904, 256688, 267208, 371856, 385032, 400812, 495808, 513376, 534416, 743712, 770064, 801624, 1026752, 1068832, 1487424, 1540128, 1603248, 2037461, 2137664, 3080256, 3206496, 4074922, 6112383, 6412992, 8149844, 12224766, 16299688, 24449532, 32599376, 48899064, 65198752, 97798128, 130397504, 195596256, 391192512]

約数ペア:

[(1, 391192512), (2, 195596256), (3, 130397504), (4, 97798128), (6, 65198752), (8, 48899064), (12, 32599376), (16, 24449532), (24, 16299688), (32, 12224766), (48, 8149844), (61, 6412992), (64, 6112383), (96, 4074922), (122, 3206496), (127, 3080256), (183, 2137664), (192, 2037461), (244, 1603248), (254, 1540128), (263, 1487424), (366, 1068832), (381, 1026752), (488, 801624), (508, 770064), (526, 743712), (732, 534416), (762, 513376), (789, 495808), (976, 400812), (1016, 385032), (1052, 371856), (1464, 267208), (1524, 256688), (1578, 247904), (1952, 200406), (2032, 192516), (2104, 185928), (2928, 133604), (3048, 128344), (3156, 123952), (3904, 100203), (4064, 96258), (4208, 92964), (5856, 66802), (6096, 64172), (6312, 61976), (7747, 50496), (8128, 48129), (8416, 46482), (11712, 33401), (12192, 32086), (12624, 30988), (15494, 25248), (16043, 24384), (16832, 23241)]