28236440892

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{363179}}^1$

素因数の和:363247

約数の個数: 96

約数和(自身を含む): 78098227200

約数和(自身を除く): 49861786308

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 31, 33, 38, 44, 57, 62, 66, 76, 93, 114, 124, 132, 186, 209, 228, 341, 372, 418, 589, 627, 682, 836, 1023, 1178, 1254, 1364, 1767, 2046, 2356, 2508, 3534, 4092, 6479, 7068, 12958, 19437, 25916, 38874, 77748, 363179, 726358, 1089537, 1452716, 2179074, 3994969, 4358148, 6900401, 7989938, 11258549, 11984907, 13800802, 15979876, 20701203, 22517098, 23969814, 27601604, 33775647, 41402406, 45034196, 47939628, 67551294, 75904411, 82804812, 123844039, 135102588, 151808822, 213912431, 227713233, 247688078, 303617644, 371532117, 427824862, 455426466, 495376156, 641737293, 743064234, 855649724, 910852932, 1283474586, 1486128468, 2353036741, 2566949172, 4706073482, 7059110223, 9412146964, 14118220446, 28236440892]

約数ペア:

[(1, 28236440892), (2, 14118220446), (3, 9412146964), (4, 7059110223), (6, 4706073482), (11, 2566949172), (12, 2353036741), (19, 1486128468), (22, 1283474586), (31, 910852932), (33, 855649724), (38, 743064234), (44, 641737293), (57, 495376156), (62, 455426466), (66, 427824862), (76, 371532117), (93, 303617644), (114, 247688078), (124, 227713233), (132, 213912431), (186, 151808822), (209, 135102588), (228, 123844039), (341, 82804812), (372, 75904411), (418, 67551294), (589, 47939628), (627, 45034196), (682, 41402406), (836, 33775647), (1023, 27601604), (1178, 23969814), (1254, 22517098), (1364, 20701203), (1767, 15979876), (2046, 13800802), (2356, 11984907), (2508, 11258549), (3534, 7989938), (4092, 6900401), (6479, 4358148), (7068, 3994969), (12958, 2179074), (19437, 1452716), (25916, 1089537), (38874, 726358), (77748, 363179)]