729214668

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31799}}^1$

素因数の和:31836

約数の個数: 108

約数和(自身を含む): 2309252400

約数和(自身を除く): 1580037732

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 49, 52, 63, 78, 84, 91, 98, 117, 126, 147, 156, 182, 196, 234, 252, 273, 294, 364, 441, 468, 546, 588, 637, 819, 882, 1092, 1274, 1638, 1764, 1911, 2548, 3276, 3822, 5733, 7644, 11466, 22932, 31799, 63598, 95397, 127196, 190794, 222593, 286191, 381588, 413387, 445186, 572382, 667779, 826774, 890372, 1144764, 1240161, 1335558, 1558151, 1653548, 2003337, 2480322, 2671116, 2893709, 3116302, 3720483, 4006674, 4674453, 4960644, 5787418, 6232604, 7440966, 8013348, 8681127, 9348906, 11574836, 14023359, 14881932, 17362254, 18697812, 20255963, 26043381, 28046718, 34724508, 40511926, 52086762, 56093436, 60767889, 81023852, 104173524, 121535778, 182303667, 243071556, 364607334, 729214668]

約数ペア:

[(1, 729214668), (2, 364607334), (3, 243071556), (4, 182303667), (6, 121535778), (7, 104173524), (9, 81023852), (12, 60767889), (13, 56093436), (14, 52086762), (18, 40511926), (21, 34724508), (26, 28046718), (28, 26043381), (36, 20255963), (39, 18697812), (42, 17362254), (49, 14881932), (52, 14023359), (63, 11574836), (78, 9348906), (84, 8681127), (91, 8013348), (98, 7440966), (117, 6232604), (126, 5787418), (147, 4960644), (156, 4674453), (182, 4006674), (196, 3720483), (234, 3116302), (252, 2893709), (273, 2671116), (294, 2480322), (364, 2003337), (441, 1653548), (468, 1558151), (546, 1335558), (588, 1240161), (637, 1144764), (819, 890372), (882, 826774), (1092, 667779), (1274, 572382), (1638, 445186), (1764, 413387), (1911, 381588), (2548, 286191), (3276, 222593), (3822, 190794), (5733, 127196), (7644, 95397), (11466, 63598), (22932, 31799)]