354487068

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{26119}}^1$

素因数の和:26171

約数の個数: 72

約数和(自身を含む): 998306400

約数和(自身を除く): 643819332

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 26119, 52238, 78357, 104476, 156714, 235071, 313428, 339547, 470142, 679094, 757451, 940284, 1018641, 1358188, 1514902, 2037282, 2272353, 3029804, 3055923, 4074564, 4544706, 6111846, 6817059, 9089412, 9846863, 12223692, 13634118, 19693726, 27268236, 29540589, 39387452, 59081178, 88621767, 118162356, 177243534, 354487068]

約数ペア:

[(1, 354487068), (2, 177243534), (3, 118162356), (4, 88621767), (6, 59081178), (9, 39387452), (12, 29540589), (13, 27268236), (18, 19693726), (26, 13634118), (29, 12223692), (36, 9846863), (39, 9089412), (52, 6817059), (58, 6111846), (78, 4544706), (87, 4074564), (116, 3055923), (117, 3029804), (156, 2272353), (174, 2037282), (234, 1514902), (261, 1358188), (348, 1018641), (377, 940284), (468, 757451), (522, 679094), (754, 470142), (1044, 339547), (1131, 313428), (1508, 235071), (2262, 156714), (3393, 104476), (4524, 78357), (6786, 52238), (13572, 26119)]