814442838

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{1483}}^1$

素因数の和:1709

約数の個数: 64

約数和(自身を含む): 1823254272

約数和(自身を除く): 1008811434

約数列:

[1, 2, 3, 6, 11, 22, 33, 53, 66, 106, 157, 159, 314, 318, 471, 583, 942, 1166, 1483, 1727, 1749, 2966, 3454, 3498, 4449, 5181, 8321, 8898, 10362, 16313, 16642, 24963, 32626, 48939, 49926, 78599, 91531, 97878, 157198, 183062, 232831, 235797, 274593, 465662, 471594, 549186, 698493, 864589, 1396986, 1729178, 2561141, 2593767, 5122282, 5187534, 7683423, 12340043, 15366846, 24680086, 37020129, 74040258, 135740473, 271480946, 407221419, 814442838]

約数ペア:

[(1, 814442838), (2, 407221419), (3, 271480946), (6, 135740473), (11, 74040258), (22, 37020129), (33, 24680086), (53, 15366846), (66, 12340043), (106, 7683423), (157, 5187534), (159, 5122282), (314, 2593767), (318, 2561141), (471, 1729178), (583, 1396986), (942, 864589), (1166, 698493), (1483, 549186), (1727, 471594), (1749, 465662), (2966, 274593), (3454, 235797), (3498, 232831), (4449, 183062), (5181, 157198), (8321, 97878), (8898, 91531), (10362, 78599), (16313, 49926), (16642, 48939), (24963, 32626)]