478983204

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1093}}^1$

素因数の和:1194

約数の個数: 144

約数和(自身を含む): 1452691968

約数和(自身を除く): 973708764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 47, 63, 74, 84, 94, 111, 126, 141, 148, 188, 222, 252, 259, 282, 329, 333, 423, 444, 518, 564, 658, 666, 777, 846, 987, 1036, 1093, 1316, 1332, 1554, 1692, 1739, 1974, 2186, 2331, 2961, 3108, 3279, 3478, 3948, 4372, 4662, 5217, 5922, 6558, 6956, 7651, 9324, 9837, 10434, 11844, 12173, 13116, 15302, 15651, 19674, 20868, 22953, 24346, 30604, 31302, 36519, 39348, 40441, 45906, 48692, 51371, 62604, 68859, 73038, 80882, 91812, 102742, 109557, 121323, 137718, 146076, 154113, 161764, 205484, 219114, 242646, 275436, 283087, 308226, 359597, 363969, 438228, 462339, 485292, 566174, 616452, 719194, 727938, 849261, 924678, 1078791, 1132348, 1438388, 1455876, 1698522, 1849356, 1900727, 2157582, 2547783, 3236373, 3397044, 3801454, 4315164, 5095566, 5702181, 6472746, 7602908, 10191132, 11404362, 12945492, 13305089, 17106543, 22808724, 26610178, 34213086, 39915267, 53220356, 68426172, 79830534, 119745801, 159661068, 239491602, 478983204]

約数ペア:

[(1, 478983204), (2, 239491602), (3, 159661068), (4, 119745801), (6, 79830534), (7, 68426172), (9, 53220356), (12, 39915267), (14, 34213086), (18, 26610178), (21, 22808724), (28, 17106543), (36, 13305089), (37, 12945492), (42, 11404362), (47, 10191132), (63, 7602908), (74, 6472746), (84, 5702181), (94, 5095566), (111, 4315164), (126, 3801454), (141, 3397044), (148, 3236373), (188, 2547783), (222, 2157582), (252, 1900727), (259, 1849356), (282, 1698522), (329, 1455876), (333, 1438388), (423, 1132348), (444, 1078791), (518, 924678), (564, 849261), (658, 727938), (666, 719194), (777, 616452), (846, 566174), (987, 485292), (1036, 462339), (1093, 438228), (1316, 363969), (1332, 359597), (1554, 308226), (1692, 283087), (1739, 275436), (1974, 242646), (2186, 219114), (2331, 205484), (2961, 161764), (3108, 154113), (3279, 146076), (3478, 137718), (3948, 121323), (4372, 109557), (4662, 102742), (5217, 91812), (5922, 80882), (6558, 73038), (6956, 68859), (7651, 62604), (9324, 51371), (9837, 48692), (10434, 45906), (11844, 40441), (12173, 39348), (13116, 36519), (15302, 31302), (15651, 30604), (19674, 24346), (20868, 22953)]