318961032

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:327

約数の個数: 128

約数和(自身を含む): 884822400

約数和(自身を除く): 565861368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 109, 113, 156, 166, 218, 226, 249, 312, 327, 332, 339, 436, 452, 498, 654, 664, 678, 872, 904, 996, 1079, 1308, 1356, 1417, 1469, 1992, 2158, 2616, 2712, 2834, 2938, 3237, 4251, 4316, 4407, 5668, 5876, 6474, 8502, 8632, 8814, 9047, 9379, 11336, 11752, 12317, 12948, 17004, 17628, 18094, 18758, 24634, 25896, 27141, 28137, 34008, 35256, 36188, 36951, 37516, 49268, 54282, 56274, 72376, 73902, 75032, 98536, 108564, 112548, 117611, 121927, 147804, 160121, 217128, 225096, 235222, 243854, 295608, 320242, 352833, 365781, 470444, 480363, 487708, 640484, 705666, 731562, 940888, 960726, 975416, 1022311, 1280968, 1411332, 1463124, 1921452, 2044622, 2822664, 2926248, 3066933, 3842904, 4089244, 6133866, 8178488, 12267732, 13290043, 24535464, 26580086, 39870129, 53160172, 79740258, 106320344, 159480516, 318961032]

約数ペア:

[(1, 318961032), (2, 159480516), (3, 106320344), (4, 79740258), (6, 53160172), (8, 39870129), (12, 26580086), (13, 24535464), (24, 13290043), (26, 12267732), (39, 8178488), (52, 6133866), (78, 4089244), (83, 3842904), (104, 3066933), (109, 2926248), (113, 2822664), (156, 2044622), (166, 1921452), (218, 1463124), (226, 1411332), (249, 1280968), (312, 1022311), (327, 975416), (332, 960726), (339, 940888), (436, 731562), (452, 705666), (498, 640484), (654, 487708), (664, 480363), (678, 470444), (872, 365781), (904, 352833), (996, 320242), (1079, 295608), (1308, 243854), (1356, 235222), (1417, 225096), (1469, 217128), (1992, 160121), (2158, 147804), (2616, 121927), (2712, 117611), (2834, 112548), (2938, 108564), (3237, 98536), (4251, 75032), (4316, 73902), (4407, 72376), (5668, 56274), (5876, 54282), (6474, 49268), (8502, 37516), (8632, 36951), (8814, 36188), (9047, 35256), (9379, 34008), (11336, 28137), (11752, 27141), (12317, 25896), (12948, 24634), (17004, 18758), (17628, 18094)]