623310948

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{733}}^1$

素因数の和:858

約数の個数: 144

約数和(自身を含む): 1795422720

約数和(自身を除く): 1172111772

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 23, 26, 36, 39, 46, 52, 69, 78, 79, 92, 117, 138, 156, 158, 207, 234, 237, 276, 299, 316, 414, 468, 474, 598, 711, 733, 828, 897, 948, 1027, 1196, 1422, 1466, 1794, 1817, 2054, 2199, 2691, 2844, 2932, 3081, 3588, 3634, 4108, 4398, 5382, 5451, 6162, 6597, 7268, 8796, 9243, 9529, 10764, 10902, 12324, 13194, 16353, 16859, 18486, 19058, 21804, 23621, 26388, 28587, 32706, 33718, 36972, 38116, 47242, 50577, 57174, 57907, 65412, 67436, 70863, 85761, 94484, 101154, 114348, 115814, 141726, 151731, 171522, 173721, 202308, 212589, 219167, 231628, 283452, 303462, 343044, 347442, 425178, 438334, 521163, 606924, 657501, 694884, 752791, 850356, 876668, 1042326, 1315002, 1331861, 1505582, 1972503, 2084652, 2258373, 2630004, 2663722, 3011164, 3945006, 3995583, 4516746, 5327444, 6775119, 7890012, 7991166, 9033492, 11986749, 13550238, 15982332, 17314193, 23973498, 27100476, 34628386, 47946996, 51942579, 69256772, 103885158, 155827737, 207770316, 311655474, 623310948]

約数ペア:

[(1, 623310948), (2, 311655474), (3, 207770316), (4, 155827737), (6, 103885158), (9, 69256772), (12, 51942579), (13, 47946996), (18, 34628386), (23, 27100476), (26, 23973498), (36, 17314193), (39, 15982332), (46, 13550238), (52, 11986749), (69, 9033492), (78, 7991166), (79, 7890012), (92, 6775119), (117, 5327444), (138, 4516746), (156, 3995583), (158, 3945006), (207, 3011164), (234, 2663722), (237, 2630004), (276, 2258373), (299, 2084652), (316, 1972503), (414, 1505582), (468, 1331861), (474, 1315002), (598, 1042326), (711, 876668), (733, 850356), (828, 752791), (897, 694884), (948, 657501), (1027, 606924), (1196, 521163), (1422, 438334), (1466, 425178), (1794, 347442), (1817, 343044), (2054, 303462), (2199, 283452), (2691, 231628), (2844, 219167), (2932, 212589), (3081, 202308), (3588, 173721), (3634, 171522), (4108, 151731), (4398, 141726), (5382, 115814), (5451, 114348), (6162, 101154), (6597, 94484), (7268, 85761), (8796, 70863), (9243, 67436), (9529, 65412), (10764, 57907), (10902, 57174), (12324, 50577), (13194, 47242), (16353, 38116), (16859, 36972), (18486, 33718), (19058, 32706), (21804, 28587), (23621, 26388)]