2831421952

素因数分解:

$2^9\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:338

約数の個数: 160

約数和(自身を含む): 6324595200

約数和(自身を除く): 3493173248

約数列:

[1, 2, 4, 8, 16, 19, 31, 32, 38, 41, 62, 64, 76, 82, 124, 128, 152, 164, 229, 248, 256, 304, 328, 458, 496, 512, 589, 608, 656, 779, 916, 992, 1178, 1216, 1271, 1312, 1558, 1832, 1984, 2356, 2432, 2542, 2624, 3116, 3664, 3968, 4351, 4712, 4864, 5084, 5248, 6232, 7099, 7328, 7936, 8702, 9389, 9424, 9728, 10168, 10496, 12464, 14198, 14656, 15872, 17404, 18778, 18848, 20336, 20992, 24149, 24928, 28396, 29312, 34808, 37556, 37696, 40672, 48298, 49856, 56792, 58624, 69616, 75112, 75392, 81344, 96596, 99712, 113584, 117248, 134881, 139232, 150224, 150784, 162688, 178391, 193192, 199424, 227168, 269762, 278464, 291059, 300448, 301568, 325376, 356782, 386384, 398848, 454336, 539524, 556928, 582118, 600896, 650752, 713564, 772768, 908672, 1079048, 1113856, 1164236, 1201792, 1427128, 1545536, 1817344, 2158096, 2227712, 2328472, 2403584, 2854256, 3091072, 3634688, 4316192, 4656944, 4807168, 5530121, 5708512, 6182144, 8632384, 9313888, 11060242, 11417024, 12364288, 17264768, 18627776, 22120484, 22834048, 34529536, 37255552, 44240968, 45668096, 69059072, 74511104, 88481936, 91336192, 149022208, 176963872, 353927744, 707855488, 1415710976, 2831421952]

約数ペア:

[(1, 2831421952), (2, 1415710976), (4, 707855488), (8, 353927744), (16, 176963872), (19, 149022208), (31, 91336192), (32, 88481936), (38, 74511104), (41, 69059072), (62, 45668096), (64, 44240968), (76, 37255552), (82, 34529536), (124, 22834048), (128, 22120484), (152, 18627776), (164, 17264768), (229, 12364288), (248, 11417024), (256, 11060242), (304, 9313888), (328, 8632384), (458, 6182144), (496, 5708512), (512, 5530121), (589, 4807168), (608, 4656944), (656, 4316192), (779, 3634688), (916, 3091072), (992, 2854256), (1178, 2403584), (1216, 2328472), (1271, 2227712), (1312, 2158096), (1558, 1817344), (1832, 1545536), (1984, 1427128), (2356, 1201792), (2432, 1164236), (2542, 1113856), (2624, 1079048), (3116, 908672), (3664, 772768), (3968, 713564), (4351, 650752), (4712, 600896), (4864, 582118), (5084, 556928), (5248, 539524), (6232, 454336), (7099, 398848), (7328, 386384), (7936, 356782), (8702, 325376), (9389, 301568), (9424, 300448), (9728, 291059), (10168, 278464), (10496, 269762), (12464, 227168), (14198, 199424), (14656, 193192), (15872, 178391), (17404, 162688), (18778, 150784), (18848, 150224), (20336, 139232), (20992, 134881), (24149, 117248), (24928, 113584), (28396, 99712), (29312, 96596), (34808, 81344), (37556, 75392), (37696, 75112), (40672, 69616), (48298, 58624), (49856, 56792)]