972251736

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{197}}^1$

素因数の和:441

約数の個数: 128

約数和(自身を含む): 2623104000

約数和(自身を除く): 1650852264

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 79, 114, 137, 152, 158, 197, 228, 237, 274, 316, 394, 411, 456, 474, 548, 591, 632, 788, 822, 948, 1096, 1182, 1501, 1576, 1644, 1896, 2364, 2603, 3002, 3288, 3743, 4503, 4728, 5206, 6004, 7486, 7809, 9006, 10412, 10823, 11229, 12008, 14972, 15563, 15618, 18012, 20824, 21646, 22458, 26989, 29944, 31126, 31236, 32469, 36024, 43292, 44916, 46689, 53978, 62252, 62472, 64938, 80967, 86584, 89832, 93378, 107956, 124504, 129876, 161934, 186756, 205637, 215912, 259752, 295697, 323868, 373512, 411274, 512791, 591394, 616911, 647736, 822548, 887091, 1025582, 1182788, 1233822, 1538373, 1645096, 1774182, 2051164, 2132131, 2365576, 2467644, 3076746, 3548364, 4102328, 4264262, 4935288, 6153492, 6396393, 7096728, 8528524, 12306984, 12792786, 17057048, 25585572, 40510489, 51171144, 81020978, 121531467, 162041956, 243062934, 324083912, 486125868, 972251736]

約数ペア:

[(1, 972251736), (2, 486125868), (3, 324083912), (4, 243062934), (6, 162041956), (8, 121531467), (12, 81020978), (19, 51171144), (24, 40510489), (38, 25585572), (57, 17057048), (76, 12792786), (79, 12306984), (114, 8528524), (137, 7096728), (152, 6396393), (158, 6153492), (197, 4935288), (228, 4264262), (237, 4102328), (274, 3548364), (316, 3076746), (394, 2467644), (411, 2365576), (456, 2132131), (474, 2051164), (548, 1774182), (591, 1645096), (632, 1538373), (788, 1233822), (822, 1182788), (948, 1025582), (1096, 887091), (1182, 822548), (1501, 647736), (1576, 616911), (1644, 591394), (1896, 512791), (2364, 411274), (2603, 373512), (3002, 323868), (3288, 295697), (3743, 259752), (4503, 215912), (4728, 205637), (5206, 186756), (6004, 161934), (7486, 129876), (7809, 124504), (9006, 107956), (10412, 93378), (10823, 89832), (11229, 86584), (12008, 80967), (14972, 64938), (15563, 62472), (15618, 62252), (18012, 53978), (20824, 46689), (21646, 44916), (22458, 43292), (26989, 36024), (29944, 32469), (31126, 31236)]