672039888

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{4703}}^1$

素因数の和:4956

約数の個数: 80

約数和(自身を含む): 1878213120

約数和(自身を除く): 1206173232

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 229, 312, 458, 624, 687, 916, 1374, 1832, 2748, 2977, 3664, 4703, 5496, 5954, 8931, 9406, 10992, 11908, 14109, 17862, 18812, 23816, 28218, 35724, 37624, 47632, 56436, 61139, 71448, 75248, 112872, 122278, 142896, 183417, 225744, 244556, 366834, 489112, 733668, 978224, 1076987, 1467336, 2153974, 2934672, 3230961, 4307948, 6461922, 8615896, 12923844, 14000831, 17231792, 25847688, 28001662, 42002493, 51695376, 56003324, 84004986, 112006648, 168009972, 224013296, 336019944, 672039888]

約数ペア:

[(1, 672039888), (2, 336019944), (3, 224013296), (4, 168009972), (6, 112006648), (8, 84004986), (12, 56003324), (13, 51695376), (16, 42002493), (24, 28001662), (26, 25847688), (39, 17231792), (48, 14000831), (52, 12923844), (78, 8615896), (104, 6461922), (156, 4307948), (208, 3230961), (229, 2934672), (312, 2153974), (458, 1467336), (624, 1076987), (687, 978224), (916, 733668), (1374, 489112), (1832, 366834), (2748, 244556), (2977, 225744), (3664, 183417), (4703, 142896), (5496, 122278), (5954, 112872), (8931, 75248), (9406, 71448), (10992, 61139), (11908, 56436), (14109, 47632), (17862, 37624), (18812, 35724), (23816, 28218)]