504170980

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{229}}^1$

素因数の和:389

約数の個数: 96

約数和(自身を含む): 1135088640

約数和(自身を除く): 630917660

約数列:

[1, 2, 4, 5, 10, 20, 31, 53, 62, 67, 106, 124, 134, 155, 212, 229, 265, 268, 310, 335, 458, 530, 620, 670, 916, 1060, 1145, 1340, 1643, 2077, 2290, 3286, 3551, 4154, 4580, 6572, 7099, 7102, 8215, 8308, 10385, 12137, 14198, 14204, 15343, 16430, 17755, 20770, 24274, 28396, 30686, 32860, 35495, 35510, 41540, 48548, 60685, 61372, 70990, 71020, 76715, 110081, 121370, 141980, 153430, 220162, 242740, 306860, 376247, 440324, 475633, 550405, 752494, 813179, 951266, 1100810, 1504988, 1626358, 1881235, 1902532, 2201620, 2378165, 3252716, 3762470, 4065895, 4756330, 7524940, 8131790, 9512660, 16263580, 25208549, 50417098, 100834196, 126042745, 252085490, 504170980]

約数ペア:

[(1, 504170980), (2, 252085490), (4, 126042745), (5, 100834196), (10, 50417098), (20, 25208549), (31, 16263580), (53, 9512660), (62, 8131790), (67, 7524940), (106, 4756330), (124, 4065895), (134, 3762470), (155, 3252716), (212, 2378165), (229, 2201620), (265, 1902532), (268, 1881235), (310, 1626358), (335, 1504988), (458, 1100810), (530, 951266), (620, 813179), (670, 752494), (916, 550405), (1060, 475633), (1145, 440324), (1340, 376247), (1643, 306860), (2077, 242740), (2290, 220162), (3286, 153430), (3551, 141980), (4154, 121370), (4580, 110081), (6572, 76715), (7099, 71020), (7102, 70990), (8215, 61372), (8308, 60685), (10385, 48548), (12137, 41540), (14198, 35510), (14204, 35495), (15343, 32860), (16430, 30686), (17755, 28396), (20770, 24274)]