630097962

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{4441}}^1$

素因数の和:4583

約数の個数: 64

約数和(自身を含む): 1450721664

約数和(自身を除く): 820623702

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 107, 214, 221, 321, 442, 642, 663, 1326, 1391, 1819, 2782, 3638, 4173, 4441, 5457, 8346, 8882, 10914, 13323, 23647, 26646, 47294, 57733, 70941, 75497, 115466, 141882, 150994, 173199, 226491, 346398, 452982, 475187, 950374, 981461, 1425561, 1962922, 2851122, 2944383, 5888766, 6177431, 8078179, 12354862, 16156358, 18532293, 24234537, 37064586, 48469074, 105016327, 210032654, 315048981, 630097962]

約数ペア:

[(1, 630097962), (2, 315048981), (3, 210032654), (6, 105016327), (13, 48469074), (17, 37064586), (26, 24234537), (34, 18532293), (39, 16156358), (51, 12354862), (78, 8078179), (102, 6177431), (107, 5888766), (214, 2944383), (221, 2851122), (321, 1962922), (442, 1425561), (642, 981461), (663, 950374), (1326, 475187), (1391, 452982), (1819, 346398), (2782, 226491), (3638, 173199), (4173, 150994), (4441, 141882), (5457, 115466), (8346, 75497), (8882, 70941), (10914, 57733), (13323, 47294), (23647, 26646)]