742405248

素因数分解:

$2^7\times 3^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{557}}^1$

素因数の和:679

約数の個数: 192

約数和(自身を含む): 2330710200

約数和(自身を除く): 1588304952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 64, 72, 78, 89, 96, 104, 117, 128, 144, 156, 178, 192, 208, 234, 267, 288, 312, 356, 384, 416, 468, 534, 557, 576, 624, 712, 801, 832, 936, 1068, 1114, 1152, 1157, 1248, 1424, 1602, 1664, 1671, 1872, 2136, 2228, 2314, 2496, 2848, 3204, 3342, 3471, 3744, 4272, 4456, 4628, 4992, 5013, 5696, 6408, 6684, 6942, 7241, 7488, 8544, 8912, 9256, 10026, 10413, 11392, 12816, 13368, 13884, 14482, 14976, 17088, 17824, 18512, 20052, 20826, 21723, 25632, 26736, 27768, 28964, 34176, 35648, 37024, 40104, 41652, 43446, 49573, 51264, 53472, 55536, 57928, 65169, 71296, 74048, 80208, 83304, 86892, 99146, 102528, 106944, 111072, 115856, 130338, 148096, 148719, 160416, 166608, 173784, 198292, 213888, 222144, 231712, 260676, 297438, 320832, 333216, 347568, 396584, 444288, 446157, 463424, 521352, 594876, 641664, 644449, 666432, 695136, 793168, 892314, 926848, 1042704, 1189752, 1288898, 1332864, 1390272, 1586336, 1784628, 1933347, 2085408, 2379504, 2577796, 2780544, 3172672, 3569256, 3866694, 4170816, 4759008, 5155592, 5800041, 6345344, 7138512, 7733388, 8341632, 9518016, 10311184, 11600082, 14277024, 15466776, 19036032, 20622368, 23200164, 28554048, 30933552, 41244736, 46400328, 57108096, 61867104, 82489472, 92800656, 123734208, 185601312, 247468416, 371202624, 742405248]

約数ペア:

[(1, 742405248), (2, 371202624), (3, 247468416), (4, 185601312), (6, 123734208), (8, 92800656), (9, 82489472), (12, 61867104), (13, 57108096), (16, 46400328), (18, 41244736), (24, 30933552), (26, 28554048), (32, 23200164), (36, 20622368), (39, 19036032), (48, 15466776), (52, 14277024), (64, 11600082), (72, 10311184), (78, 9518016), (89, 8341632), (96, 7733388), (104, 7138512), (117, 6345344), (128, 5800041), (144, 5155592), (156, 4759008), (178, 4170816), (192, 3866694), (208, 3569256), (234, 3172672), (267, 2780544), (288, 2577796), (312, 2379504), (356, 2085408), (384, 1933347), (416, 1784628), (468, 1586336), (534, 1390272), (557, 1332864), (576, 1288898), (624, 1189752), (712, 1042704), (801, 926848), (832, 892314), (936, 793168), (1068, 695136), (1114, 666432), (1152, 644449), (1157, 641664), (1248, 594876), (1424, 521352), (1602, 463424), (1664, 446157), (1671, 444288), (1872, 396584), (2136, 347568), (2228, 333216), (2314, 320832), (2496, 297438), (2848, 260676), (3204, 231712), (3342, 222144), (3471, 213888), (3744, 198292), (4272, 173784), (4456, 166608), (4628, 160416), (4992, 148719), (5013, 148096), (5696, 130338), (6408, 115856), (6684, 111072), (6942, 106944), (7241, 102528), (7488, 99146), (8544, 86892), (8912, 83304), (9256, 80208), (10026, 74048), (10413, 71296), (11392, 65169), (12816, 57928), (13368, 55536), (13884, 53472), (14482, 51264), (14976, 49573), (17088, 43446), (17824, 41652), (18512, 40104), (20052, 37024), (20826, 35648), (21723, 34176), (25632, 28964), (26736, 27768)]