1568156772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4969}}^1$

素因数の和:5030

約数の個数: 144

約数和(自身を含む): 4784877440

約数和(自身を除く): 3216720668

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 17, 21, 26, 28, 34, 39, 42, 51, 52, 68, 78, 84, 91, 102, 119, 156, 182, 204, 221, 238, 273, 289, 357, 364, 442, 476, 546, 578, 663, 714, 867, 884, 1092, 1156, 1326, 1428, 1547, 1734, 2023, 2652, 3094, 3468, 3757, 4046, 4641, 4969, 6069, 6188, 7514, 8092, 9282, 9938, 11271, 12138, 14907, 15028, 18564, 19876, 22542, 24276, 26299, 29814, 34783, 45084, 52598, 59628, 64597, 69566, 78897, 84473, 104349, 105196, 129194, 139132, 157794, 168946, 193791, 208698, 253419, 258388, 315588, 337892, 387582, 417396, 452179, 506838, 591311, 775164, 904358, 1013676, 1098149, 1182622, 1356537, 1436041, 1773933, 1808716, 2196298, 2365244, 2713074, 2872082, 3294447, 3547866, 4308123, 4392596, 5426148, 5744164, 6588894, 7095732, 7687043, 8616246, 10052287, 13177788, 15374086, 17232492, 18668533, 20104574, 23061129, 30156861, 30748172, 37337066, 40209148, 46122258, 56005599, 60313722, 74674132, 92244516, 112011198, 120627444, 130679731, 224022396, 261359462, 392039193, 522718924, 784078386, 1568156772]

約数ペア:

[(1, 1568156772), (2, 784078386), (3, 522718924), (4, 392039193), (6, 261359462), (7, 224022396), (12, 130679731), (13, 120627444), (14, 112011198), (17, 92244516), (21, 74674132), (26, 60313722), (28, 56005599), (34, 46122258), (39, 40209148), (42, 37337066), (51, 30748172), (52, 30156861), (68, 23061129), (78, 20104574), (84, 18668533), (91, 17232492), (102, 15374086), (119, 13177788), (156, 10052287), (182, 8616246), (204, 7687043), (221, 7095732), (238, 6588894), (273, 5744164), (289, 5426148), (357, 4392596), (364, 4308123), (442, 3547866), (476, 3294447), (546, 2872082), (578, 2713074), (663, 2365244), (714, 2196298), (867, 1808716), (884, 1773933), (1092, 1436041), (1156, 1356537), (1326, 1182622), (1428, 1098149), (1547, 1013676), (1734, 904358), (2023, 775164), (2652, 591311), (3094, 506838), (3468, 452179), (3757, 417396), (4046, 387582), (4641, 337892), (4969, 315588), (6069, 258388), (6188, 253419), (7514, 208698), (8092, 193791), (9282, 168946), (9938, 157794), (11271, 139132), (12138, 129194), (14907, 105196), (15028, 104349), (18564, 84473), (19876, 78897), (22542, 69566), (24276, 64597), (26299, 59628), (29814, 52598), (34783, 45084)]