447307272

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{773}}^1$

素因数の和:857

約数の個数: 160

約数和(自身を含む): 1348617600

約数和(自身を除く): 901310328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 47, 54, 57, 72, 76, 81, 94, 108, 114, 141, 152, 162, 171, 188, 216, 228, 282, 324, 342, 376, 423, 456, 513, 564, 648, 684, 773, 846, 893, 1026, 1128, 1269, 1368, 1539, 1546, 1692, 1786, 2052, 2319, 2538, 2679, 3078, 3092, 3384, 3572, 3807, 4104, 4638, 5076, 5358, 6156, 6184, 6957, 7144, 7614, 8037, 9276, 10152, 10716, 12312, 13914, 14687, 15228, 16074, 18552, 20871, 21432, 24111, 27828, 29374, 30456, 32148, 36331, 41742, 44061, 48222, 55656, 58748, 62613, 64296, 72333, 72662, 83484, 88122, 96444, 108993, 117496, 125226, 132183, 144666, 145324, 166968, 176244, 192888, 217986, 250452, 264366, 289332, 290648, 326979, 352488, 396549, 435972, 500904, 528732, 578664, 653958, 690289, 793098, 871944, 980937, 1057464, 1189647, 1307916, 1380578, 1586196, 1961874, 2070867, 2379294, 2615832, 2761156, 2942811, 3172392, 3923748, 4141734, 4758588, 5522312, 5885622, 6212601, 7847496, 8283468, 9517176, 11771244, 12425202, 16566936, 18637803, 23542488, 24850404, 37275606, 49700808, 55913409, 74551212, 111826818, 149102424, 223653636, 447307272]

約数ペア:

[(1, 447307272), (2, 223653636), (3, 149102424), (4, 111826818), (6, 74551212), (8, 55913409), (9, 49700808), (12, 37275606), (18, 24850404), (19, 23542488), (24, 18637803), (27, 16566936), (36, 12425202), (38, 11771244), (47, 9517176), (54, 8283468), (57, 7847496), (72, 6212601), (76, 5885622), (81, 5522312), (94, 4758588), (108, 4141734), (114, 3923748), (141, 3172392), (152, 2942811), (162, 2761156), (171, 2615832), (188, 2379294), (216, 2070867), (228, 1961874), (282, 1586196), (324, 1380578), (342, 1307916), (376, 1189647), (423, 1057464), (456, 980937), (513, 871944), (564, 793098), (648, 690289), (684, 653958), (773, 578664), (846, 528732), (893, 500904), (1026, 435972), (1128, 396549), (1269, 352488), (1368, 326979), (1539, 290648), (1546, 289332), (1692, 264366), (1786, 250452), (2052, 217986), (2319, 192888), (2538, 176244), (2679, 166968), (3078, 145324), (3092, 144666), (3384, 132183), (3572, 125226), (3807, 117496), (4104, 108993), (4638, 96444), (5076, 88122), (5358, 83484), (6156, 72662), (6184, 72333), (6957, 64296), (7144, 62613), (7614, 58748), (8037, 55656), (9276, 48222), (10152, 44061), (10716, 41742), (12312, 36331), (13914, 32148), (14687, 30456), (15228, 29374), (16074, 27828), (18552, 24111), (20871, 21432)]