689649792

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^2\times {\mathrm{10627}}^1$

素因数の和:10670

約数の個数: 96

約数和(自身を含む): 1983822480

約数和(自身を除く): 1294172688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 169, 192, 208, 312, 338, 384, 416, 507, 624, 676, 832, 1014, 1248, 1352, 1664, 2028, 2496, 2704, 4056, 4992, 5408, 8112, 10627, 10816, 16224, 21254, 21632, 31881, 32448, 42508, 63762, 64896, 85016, 127524, 138151, 170032, 255048, 276302, 340064, 414453, 510096, 552604, 680128, 828906, 1020192, 1105208, 1360256, 1657812, 1795963, 2040384, 2210416, 3315624, 3591926, 4080768, 4420832, 5387889, 6631248, 7183852, 8841664, 10775778, 13262496, 14367704, 17683328, 21551556, 26524992, 28735408, 43103112, 53049984, 57470816, 86206224, 114941632, 172412448, 229883264, 344824896, 689649792]

約数ペア:

[(1, 689649792), (2, 344824896), (3, 229883264), (4, 172412448), (6, 114941632), (8, 86206224), (12, 57470816), (13, 53049984), (16, 43103112), (24, 28735408), (26, 26524992), (32, 21551556), (39, 17683328), (48, 14367704), (52, 13262496), (64, 10775778), (78, 8841664), (96, 7183852), (104, 6631248), (128, 5387889), (156, 4420832), (169, 4080768), (192, 3591926), (208, 3315624), (312, 2210416), (338, 2040384), (384, 1795963), (416, 1657812), (507, 1360256), (624, 1105208), (676, 1020192), (832, 828906), (1014, 680128), (1248, 552604), (1352, 510096), (1664, 414453), (2028, 340064), (2496, 276302), (2704, 255048), (4056, 170032), (4992, 138151), (5408, 127524), (8112, 85016), (10627, 64896), (10816, 63762), (16224, 42508), (21254, 32448), (21632, 31881)]