838550587260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{3301}}^1\times {\mathrm{12791}}^1$

素因数の和:16435

約数の個数: 96

約数和(自身を含む): 2355932726784

約数和(自身を除く): 1517382139524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 331, 662, 993, 1324, 1655, 1986, 3301, 3310, 3972, 4965, 6602, 6620, 9903, 9930, 12791, 13204, 16505, 19806, 19860, 25582, 33010, 38373, 39612, 49515, 51164, 63955, 66020, 76746, 99030, 127910, 153492, 191865, 198060, 255820, 383730, 767460, 1092631, 2185262, 3277893, 4233821, 4370524, 5463155, 6555786, 8467642, 10926310, 12701463, 13111572, 16389465, 16935284, 21169105, 21852620, 25402926, 32778930, 42223091, 42338210, 50805852, 63507315, 65557860, 84446182, 84676420, 126669273, 127014630, 168892364, 211115455, 253338546, 254029260, 422230910, 506677092, 633346365, 844461820, 1266692730, 2533385460, 13975843121, 27951686242, 41927529363, 55903372484, 69879215605, 83855058726, 139758431210, 167710117452, 209637646815, 279516862420, 419275293630, 838550587260]

約数ペア:

[(1, 838550587260), (2, 419275293630), (3, 279516862420), (4, 209637646815), (5, 167710117452), (6, 139758431210), (10, 83855058726), (12, 69879215605), (15, 55903372484), (20, 41927529363), (30, 27951686242), (60, 13975843121), (331, 2533385460), (662, 1266692730), (993, 844461820), (1324, 633346365), (1655, 506677092), (1986, 422230910), (3301, 254029260), (3310, 253338546), (3972, 211115455), (4965, 168892364), (6602, 127014630), (6620, 126669273), (9903, 84676420), (9930, 84446182), (12791, 65557860), (13204, 63507315), (16505, 50805852), (19806, 42338210), (19860, 42223091), (25582, 32778930), (33010, 25402926), (38373, 21852620), (39612, 21169105), (49515, 16935284), (51164, 16389465), (63955, 13111572), (66020, 12701463), (76746, 10926310), (99030, 8467642), (127910, 6555786), (153492, 5463155), (191865, 4370524), (198060, 4233821), (255820, 3277893), (383730, 2185262), (767460, 1092631)]