258963432

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{1303}}^1$

素因数の和:1352

約数の個数: 144

約数和(自身を含む): 816121440

約数和(自身を除く): 557158008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 49, 52, 56, 78, 84, 91, 98, 104, 147, 156, 168, 169, 182, 196, 273, 294, 312, 338, 364, 392, 507, 546, 588, 637, 676, 728, 1014, 1092, 1176, 1183, 1274, 1303, 1352, 1911, 2028, 2184, 2366, 2548, 2606, 3549, 3822, 3909, 4056, 4732, 5096, 5212, 7098, 7644, 7818, 8281, 9121, 9464, 10424, 14196, 15288, 15636, 16562, 16939, 18242, 24843, 27363, 28392, 31272, 33124, 33878, 36484, 49686, 50817, 54726, 63847, 66248, 67756, 72968, 99372, 101634, 109452, 118573, 127694, 135512, 191541, 198744, 203268, 218904, 220207, 237146, 255388, 355719, 383082, 406536, 440414, 474292, 510776, 660621, 711438, 766164, 830011, 880828, 948584, 1321242, 1422876, 1532328, 1541449, 1660022, 1761656, 2490033, 2642484, 2845752, 3082898, 3320044, 4624347, 4980066, 5284968, 6165796, 6640088, 9248694, 9960132, 10790143, 12331592, 18497388, 19920264, 21580286, 32370429, 36994776, 43160572, 64740858, 86321144, 129481716, 258963432]

約数ペア:

[(1, 258963432), (2, 129481716), (3, 86321144), (4, 64740858), (6, 43160572), (7, 36994776), (8, 32370429), (12, 21580286), (13, 19920264), (14, 18497388), (21, 12331592), (24, 10790143), (26, 9960132), (28, 9248694), (39, 6640088), (42, 6165796), (49, 5284968), (52, 4980066), (56, 4624347), (78, 3320044), (84, 3082898), (91, 2845752), (98, 2642484), (104, 2490033), (147, 1761656), (156, 1660022), (168, 1541449), (169, 1532328), (182, 1422876), (196, 1321242), (273, 948584), (294, 880828), (312, 830011), (338, 766164), (364, 711438), (392, 660621), (507, 510776), (546, 474292), (588, 440414), (637, 406536), (676, 383082), (728, 355719), (1014, 255388), (1092, 237146), (1176, 220207), (1183, 218904), (1274, 203268), (1303, 198744), (1352, 191541), (1911, 135512), (2028, 127694), (2184, 118573), (2366, 109452), (2548, 101634), (2606, 99372), (3549, 72968), (3822, 67756), (3909, 66248), (4056, 63847), (4732, 54726), (5096, 50817), (5212, 49686), (7098, 36484), (7644, 33878), (7818, 33124), (8281, 31272), (9121, 28392), (9464, 27363), (10424, 24843), (14196, 18242), (15288, 16939), (15636, 16562)]