18573901728

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{98663}}^1$

素因数の和:98766

約数の個数: 96

約数和(自身を含む): 51019549056

約数和(自身を除く): 32445647328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 53, 74, 96, 106, 111, 148, 159, 212, 222, 296, 318, 424, 444, 592, 636, 848, 888, 1184, 1272, 1696, 1776, 1961, 2544, 3552, 3922, 5088, 5883, 7844, 11766, 15688, 23532, 31376, 47064, 62752, 94128, 98663, 188256, 197326, 295989, 394652, 591978, 789304, 1183956, 1578608, 2367912, 3157216, 3650531, 4735824, 5229139, 7301062, 9471648, 10458278, 10951593, 14602124, 15687417, 20916556, 21903186, 29204248, 31374834, 41833112, 43806372, 58408496, 62749668, 83666224, 87612744, 116816992, 125499336, 167332448, 175225488, 193478143, 250998672, 350450976, 386956286, 501997344, 580434429, 773912572, 1160868858, 1547825144, 2321737716, 3095650288, 4643475432, 6191300576, 9286950864, 18573901728]

約数ペア:

[(1, 18573901728), (2, 9286950864), (3, 6191300576), (4, 4643475432), (6, 3095650288), (8, 2321737716), (12, 1547825144), (16, 1160868858), (24, 773912572), (32, 580434429), (37, 501997344), (48, 386956286), (53, 350450976), (74, 250998672), (96, 193478143), (106, 175225488), (111, 167332448), (148, 125499336), (159, 116816992), (212, 87612744), (222, 83666224), (296, 62749668), (318, 58408496), (424, 43806372), (444, 41833112), (592, 31374834), (636, 29204248), (848, 21903186), (888, 20916556), (1184, 15687417), (1272, 14602124), (1696, 10951593), (1776, 10458278), (1961, 9471648), (2544, 7301062), (3552, 5229139), (3922, 4735824), (5088, 3650531), (5883, 3157216), (7844, 2367912), (11766, 1578608), (15688, 1183956), (23532, 789304), (31376, 591978), (47064, 394652), (62752, 295989), (94128, 197326), (98663, 188256)]