422545552

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{163}}^1$

素因数の和:309

約数の個数: 120

約数和(自身を含む): 984506432

約数和(自身を除く): 561960880

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 103, 104, 121, 143, 163, 176, 206, 208, 242, 286, 326, 412, 484, 572, 652, 824, 968, 1133, 1144, 1304, 1339, 1573, 1648, 1793, 1936, 2119, 2266, 2288, 2608, 2678, 3146, 3586, 4238, 4532, 5356, 6292, 7172, 8476, 9064, 10712, 12463, 12584, 14344, 14729, 16789, 16952, 18128, 19723, 21424, 23309, 24926, 25168, 28688, 29458, 33578, 33904, 39446, 46618, 49852, 58916, 67156, 78892, 93236, 99704, 117832, 134312, 157784, 162019, 184679, 186472, 199408, 218257, 235664, 256399, 268624, 315568, 324038, 369358, 372944, 436514, 512798, 648076, 738716, 873028, 1025596, 1296152, 1477432, 1746056, 2031469, 2051192, 2400827, 2592304, 2954864, 3492112, 4062938, 4102384, 4801654, 8125876, 9603308, 16251752, 19206616, 26409097, 32503504, 38413232, 52818194, 105636388, 211272776, 422545552]

約数ペア:

[(1, 422545552), (2, 211272776), (4, 105636388), (8, 52818194), (11, 38413232), (13, 32503504), (16, 26409097), (22, 19206616), (26, 16251752), (44, 9603308), (52, 8125876), (88, 4801654), (103, 4102384), (104, 4062938), (121, 3492112), (143, 2954864), (163, 2592304), (176, 2400827), (206, 2051192), (208, 2031469), (242, 1746056), (286, 1477432), (326, 1296152), (412, 1025596), (484, 873028), (572, 738716), (652, 648076), (824, 512798), (968, 436514), (1133, 372944), (1144, 369358), (1304, 324038), (1339, 315568), (1573, 268624), (1648, 256399), (1793, 235664), (1936, 218257), (2119, 199408), (2266, 186472), (2288, 184679), (2608, 162019), (2678, 157784), (3146, 134312), (3586, 117832), (4238, 99704), (4532, 93236), (5356, 78892), (6292, 67156), (7172, 58916), (8476, 49852), (9064, 46618), (10712, 39446), (12463, 33904), (12584, 33578), (14344, 29458), (14729, 28688), (16789, 25168), (16952, 24926), (18128, 23309), (19723, 21424)]