1406181504

素因数分解:

$2^7\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{40241}}^1$

素因数の和:40278

約数の個数: 128

約数和(自身を含む): 4597246080

約数和(自身を除く): 3191064576

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 52, 56, 64, 78, 84, 91, 96, 104, 112, 128, 156, 168, 182, 192, 208, 224, 273, 312, 336, 364, 384, 416, 448, 546, 624, 672, 728, 832, 896, 1092, 1248, 1344, 1456, 1664, 2184, 2496, 2688, 2912, 4368, 4992, 5824, 8736, 11648, 17472, 34944, 40241, 80482, 120723, 160964, 241446, 281687, 321928, 482892, 523133, 563374, 643856, 845061, 965784, 1046266, 1126748, 1287712, 1569399, 1690122, 1931568, 2092532, 2253496, 2575424, 3138798, 3380244, 3661931, 3863136, 4185064, 4506992, 5150848, 6277596, 6760488, 7323862, 7726272, 8370128, 9013984, 10985793, 12555192, 13520976, 14647724, 15452544, 16740256, 18027968, 21971586, 25110384, 27041952, 29295448, 33480512, 36055936, 43943172, 50220768, 54083904, 58590896, 66961024, 87886344, 100441536, 108167808, 117181792, 175772688, 200883072, 234363584, 351545376, 468727168, 703090752, 1406181504]

約数ペア:

[(1, 1406181504), (2, 703090752), (3, 468727168), (4, 351545376), (6, 234363584), (7, 200883072), (8, 175772688), (12, 117181792), (13, 108167808), (14, 100441536), (16, 87886344), (21, 66961024), (24, 58590896), (26, 54083904), (28, 50220768), (32, 43943172), (39, 36055936), (42, 33480512), (48, 29295448), (52, 27041952), (56, 25110384), (64, 21971586), (78, 18027968), (84, 16740256), (91, 15452544), (96, 14647724), (104, 13520976), (112, 12555192), (128, 10985793), (156, 9013984), (168, 8370128), (182, 7726272), (192, 7323862), (208, 6760488), (224, 6277596), (273, 5150848), (312, 4506992), (336, 4185064), (364, 3863136), (384, 3661931), (416, 3380244), (448, 3138798), (546, 2575424), (624, 2253496), (672, 2092532), (728, 1931568), (832, 1690122), (896, 1569399), (1092, 1287712), (1248, 1126748), (1344, 1046266), (1456, 965784), (1664, 845061), (2184, 643856), (2496, 563374), (2688, 523133), (2912, 482892), (4368, 321928), (4992, 281687), (5824, 241446), (8736, 160964), (11648, 120723), (17472, 80482), (34944, 40241)]