438463746

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{14683}}^1$

素因数の和:14780

約数の個数: 64

約数和(自身を含む): 1127731200

約数和(自身を除く): 689267454

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 79, 126, 158, 189, 237, 378, 474, 553, 711, 1106, 1422, 1659, 2133, 3318, 4266, 4977, 9954, 14683, 14931, 29366, 29862, 44049, 88098, 102781, 132147, 205562, 264294, 308343, 396441, 616686, 792882, 925029, 1159957, 1850058, 2319914, 2775087, 3479871, 5550174, 6959742, 8119699, 10439613, 16239398, 20879226, 24359097, 31318839, 48718194, 62637678, 73077291, 146154582, 219231873, 438463746]

約数ペア:

[(1, 438463746), (2, 219231873), (3, 146154582), (6, 73077291), (7, 62637678), (9, 48718194), (14, 31318839), (18, 24359097), (21, 20879226), (27, 16239398), (42, 10439613), (54, 8119699), (63, 6959742), (79, 5550174), (126, 3479871), (158, 2775087), (189, 2319914), (237, 1850058), (378, 1159957), (474, 925029), (553, 792882), (711, 616686), (1106, 396441), (1422, 308343), (1659, 264294), (2133, 205562), (3318, 132147), (4266, 102781), (4977, 88098), (9954, 44049), (14683, 29862), (14931, 29366)]