938547864

素因数分解:

$2^3\times 3^3\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{3221}}^1$

素因数の和:3326

約数の個数: 128

約数和(自身を含む): 2783808000

約数和(自身を除く): 1845260136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 71, 72, 76, 108, 114, 142, 152, 171, 213, 216, 228, 284, 342, 426, 456, 513, 568, 639, 684, 852, 1026, 1278, 1349, 1368, 1704, 1917, 2052, 2556, 2698, 3221, 3834, 4047, 4104, 5112, 5396, 6442, 7668, 8094, 9663, 10792, 12141, 12884, 15336, 16188, 19326, 24282, 25768, 28989, 32376, 36423, 38652, 48564, 57978, 61199, 72846, 77304, 86967, 97128, 115956, 122398, 145692, 173934, 183597, 228691, 231912, 244796, 291384, 347868, 367194, 457382, 489592, 550791, 686073, 695736, 734388, 914764, 1101582, 1372146, 1468776, 1652373, 1829528, 2058219, 2203164, 2744292, 3304746, 4116438, 4345129, 4406328, 5488584, 6174657, 6609492, 8232876, 8690258, 12349314, 13035387, 13218984, 16465752, 17380516, 24698628, 26070774, 34761032, 39106161, 49397256, 52141548, 78212322, 104283096, 117318483, 156424644, 234636966, 312849288, 469273932, 938547864]

約数ペア:

[(1, 938547864), (2, 469273932), (3, 312849288), (4, 234636966), (6, 156424644), (8, 117318483), (9, 104283096), (12, 78212322), (18, 52141548), (19, 49397256), (24, 39106161), (27, 34761032), (36, 26070774), (38, 24698628), (54, 17380516), (57, 16465752), (71, 13218984), (72, 13035387), (76, 12349314), (108, 8690258), (114, 8232876), (142, 6609492), (152, 6174657), (171, 5488584), (213, 4406328), (216, 4345129), (228, 4116438), (284, 3304746), (342, 2744292), (426, 2203164), (456, 2058219), (513, 1829528), (568, 1652373), (639, 1468776), (684, 1372146), (852, 1101582), (1026, 914764), (1278, 734388), (1349, 695736), (1368, 686073), (1704, 550791), (1917, 489592), (2052, 457382), (2556, 367194), (2698, 347868), (3221, 291384), (3834, 244796), (4047, 231912), (4104, 228691), (5112, 183597), (5396, 173934), (6442, 145692), (7668, 122398), (8094, 115956), (9663, 97128), (10792, 86967), (12141, 77304), (12884, 72846), (15336, 61199), (16188, 57978), (19326, 48564), (24282, 38652), (25768, 36423), (28989, 32376)]