313072776

素因数分解:

$2^3\times 3^4\times {\mathrm{67}}^1\times {\mathrm{7211}}^1$

素因数の和:7296

約数の個数: 80

約数和(自身を含む): 890105040

約数和(自身を除く): 577032264

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 67, 72, 81, 108, 134, 162, 201, 216, 268, 324, 402, 536, 603, 648, 804, 1206, 1608, 1809, 2412, 3618, 4824, 5427, 7211, 7236, 10854, 14422, 14472, 21633, 21708, 28844, 43266, 43416, 57688, 64899, 86532, 129798, 173064, 194697, 259596, 389394, 483137, 519192, 584091, 778788, 966274, 1168182, 1449411, 1557576, 1932548, 2336364, 2898822, 3865096, 4348233, 4672728, 5797644, 8696466, 11595288, 13044699, 17392932, 26089398, 34785864, 39134097, 52178796, 78268194, 104357592, 156536388, 313072776]

約数ペア:

[(1, 313072776), (2, 156536388), (3, 104357592), (4, 78268194), (6, 52178796), (8, 39134097), (9, 34785864), (12, 26089398), (18, 17392932), (24, 13044699), (27, 11595288), (36, 8696466), (54, 5797644), (67, 4672728), (72, 4348233), (81, 3865096), (108, 2898822), (134, 2336364), (162, 1932548), (201, 1557576), (216, 1449411), (268, 1168182), (324, 966274), (402, 778788), (536, 584091), (603, 519192), (648, 483137), (804, 389394), (1206, 259596), (1608, 194697), (1809, 173064), (2412, 129798), (3618, 86532), (4824, 64899), (5427, 57688), (7211, 43416), (7236, 43266), (10854, 28844), (14422, 21708), (14472, 21633)]