905221824

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11699}}^1$

素因数の和:11758

約数の個数: 112

約数和(自身を含む): 2662732800

約数和(自身を除く): 1757510976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 48, 52, 62, 64, 78, 93, 96, 104, 124, 156, 186, 192, 208, 248, 312, 372, 403, 416, 496, 624, 744, 806, 832, 992, 1209, 1248, 1488, 1612, 1984, 2418, 2496, 2976, 3224, 4836, 5952, 6448, 9672, 11699, 12896, 19344, 23398, 25792, 35097, 38688, 46796, 70194, 77376, 93592, 140388, 152087, 187184, 280776, 304174, 362669, 374368, 456261, 561552, 608348, 725338, 748736, 912522, 1088007, 1123104, 1216696, 1450676, 1825044, 2176014, 2246208, 2433392, 2901352, 3650088, 4352028, 4714697, 4866784, 5802704, 7300176, 8704056, 9429394, 9733568, 11605408, 14144091, 14600352, 17408112, 18858788, 23210816, 28288182, 29200704, 34816224, 37717576, 56576364, 69632448, 75435152, 113152728, 150870304, 226305456, 301740608, 452610912, 905221824]

約数ペア:

[(1, 905221824), (2, 452610912), (3, 301740608), (4, 226305456), (6, 150870304), (8, 113152728), (12, 75435152), (13, 69632448), (16, 56576364), (24, 37717576), (26, 34816224), (31, 29200704), (32, 28288182), (39, 23210816), (48, 18858788), (52, 17408112), (62, 14600352), (64, 14144091), (78, 11605408), (93, 9733568), (96, 9429394), (104, 8704056), (124, 7300176), (156, 5802704), (186, 4866784), (192, 4714697), (208, 4352028), (248, 3650088), (312, 2901352), (372, 2433392), (403, 2246208), (416, 2176014), (496, 1825044), (624, 1450676), (744, 1216696), (806, 1123104), (832, 1088007), (992, 912522), (1209, 748736), (1248, 725338), (1488, 608348), (1612, 561552), (1984, 456261), (2418, 374368), (2496, 362669), (2976, 304174), (3224, 280776), (4836, 187184), (5952, 152087), (6448, 140388), (9672, 93592), (11699, 77376), (12896, 70194), (19344, 46796), (23398, 38688), (25792, 35097)]