581461344

素因数分解:

$2^5\times 3^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{2141}}^1$

素因数の和:2221

約数の個数: 144

約数和(自身を含む): 1768332384

約数和(自身を除く): 1186871040

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 41, 46, 48, 69, 72, 82, 92, 96, 123, 138, 144, 164, 184, 207, 246, 276, 288, 328, 368, 369, 414, 492, 552, 656, 736, 738, 828, 943, 984, 1104, 1312, 1476, 1656, 1886, 1968, 2141, 2208, 2829, 2952, 3312, 3772, 3936, 4282, 5658, 5904, 6423, 6624, 7544, 8487, 8564, 11316, 11808, 12846, 15088, 16974, 17128, 19269, 22632, 25692, 30176, 33948, 34256, 38538, 45264, 49243, 51384, 67896, 68512, 77076, 87781, 90528, 98486, 102768, 135792, 147729, 154152, 175562, 196972, 205536, 263343, 271584, 295458, 308304, 351124, 393944, 443187, 526686, 590916, 616608, 702248, 787888, 790029, 886374, 1053372, 1181832, 1404496, 1575776, 1580058, 1772748, 2018963, 2106744, 2363664, 2808992, 3160116, 3545496, 4037926, 4213488, 4727328, 6056889, 6320232, 7090992, 8075852, 8426976, 12113778, 12640464, 14181984, 16151704, 18170667, 24227556, 25280928, 32303408, 36341334, 48455112, 64606816, 72682668, 96910224, 145365336, 193820448, 290730672, 581461344]

約数ペア:

[(1, 581461344), (2, 290730672), (3, 193820448), (4, 145365336), (6, 96910224), (8, 72682668), (9, 64606816), (12, 48455112), (16, 36341334), (18, 32303408), (23, 25280928), (24, 24227556), (32, 18170667), (36, 16151704), (41, 14181984), (46, 12640464), (48, 12113778), (69, 8426976), (72, 8075852), (82, 7090992), (92, 6320232), (96, 6056889), (123, 4727328), (138, 4213488), (144, 4037926), (164, 3545496), (184, 3160116), (207, 2808992), (246, 2363664), (276, 2106744), (288, 2018963), (328, 1772748), (368, 1580058), (369, 1575776), (414, 1404496), (492, 1181832), (552, 1053372), (656, 886374), (736, 790029), (738, 787888), (828, 702248), (943, 616608), (984, 590916), (1104, 526686), (1312, 443187), (1476, 393944), (1656, 351124), (1886, 308304), (1968, 295458), (2141, 271584), (2208, 263343), (2829, 205536), (2952, 196972), (3312, 175562), (3772, 154152), (3936, 147729), (4282, 135792), (5658, 102768), (5904, 98486), (6423, 90528), (6624, 87781), (7544, 77076), (8487, 68512), (8564, 67896), (11316, 51384), (11808, 49243), (12846, 45264), (15088, 38538), (16974, 34256), (17128, 33948), (19269, 30176), (22632, 25692)]