31963464

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{11383}}^1$

素因数の和:11411

約数の個数: 64

約数和(自身を含む): 95625600

約数和(自身を除く): 63662136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 104, 108, 117, 156, 216, 234, 312, 351, 468, 702, 936, 1404, 2808, 11383, 22766, 34149, 45532, 68298, 91064, 102447, 136596, 147979, 204894, 273192, 295958, 307341, 409788, 443937, 591916, 614682, 819576, 887874, 1183832, 1229364, 1331811, 1775748, 2458728, 2663622, 3551496, 3995433, 5327244, 7990866, 10654488, 15981732, 31963464]

約数ペア:

[(1, 31963464), (2, 15981732), (3, 10654488), (4, 7990866), (6, 5327244), (8, 3995433), (9, 3551496), (12, 2663622), (13, 2458728), (18, 1775748), (24, 1331811), (26, 1229364), (27, 1183832), (36, 887874), (39, 819576), (52, 614682), (54, 591916), (72, 443937), (78, 409788), (104, 307341), (108, 295958), (117, 273192), (156, 204894), (216, 147979), (234, 136596), (312, 102447), (351, 91064), (468, 68298), (702, 45532), (936, 34149), (1404, 22766), (2808, 11383)]