1287163152

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{2383}}^1$

素因数の和:2450

約数の個数: 180

約数和(自身を含む): 4088960512

約数和(自身を除く): 2801797360

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 33, 36, 44, 48, 62, 66, 72, 88, 93, 99, 121, 124, 132, 144, 176, 186, 198, 242, 248, 264, 279, 341, 363, 372, 396, 484, 496, 528, 558, 682, 726, 744, 792, 968, 1023, 1089, 1116, 1364, 1452, 1488, 1584, 1936, 2046, 2178, 2232, 2383, 2728, 2904, 3069, 3751, 4092, 4356, 4464, 4766, 5456, 5808, 6138, 7149, 7502, 8184, 8712, 9532, 11253, 12276, 14298, 15004, 16368, 17424, 19064, 21447, 22506, 24552, 26213, 28596, 30008, 33759, 38128, 42894, 45012, 49104, 52426, 57192, 60016, 67518, 73873, 78639, 85788, 90024, 104852, 114384, 135036, 147746, 157278, 171576, 180048, 209704, 221619, 235917, 270072, 288343, 295492, 314556, 343152, 419408, 443238, 471834, 540144, 576686, 590984, 629112, 664857, 812603, 865029, 886476, 943668, 1153372, 1181968, 1258224, 1329714, 1625206, 1730058, 1772952, 1887336, 2306744, 2437809, 2595087, 2659428, 3250412, 3460116, 3545904, 3774672, 4613488, 4875618, 5190174, 5318856, 6500824, 6920232, 7313427, 8938633, 9751236, 10380348, 10637712, 13001648, 13840464, 14626854, 17877266, 19502472, 20760696, 26815899, 29253708, 35754532, 39004944, 41521392, 53631798, 58507416, 71509064, 80447697, 107263596, 117014832, 143018128, 160895394, 214527192, 321790788, 429054384, 643581576, 1287163152]

約数ペア:

[(1, 1287163152), (2, 643581576), (3, 429054384), (4, 321790788), (6, 214527192), (8, 160895394), (9, 143018128), (11, 117014832), (12, 107263596), (16, 80447697), (18, 71509064), (22, 58507416), (24, 53631798), (31, 41521392), (33, 39004944), (36, 35754532), (44, 29253708), (48, 26815899), (62, 20760696), (66, 19502472), (72, 17877266), (88, 14626854), (93, 13840464), (99, 13001648), (121, 10637712), (124, 10380348), (132, 9751236), (144, 8938633), (176, 7313427), (186, 6920232), (198, 6500824), (242, 5318856), (248, 5190174), (264, 4875618), (279, 4613488), (341, 3774672), (363, 3545904), (372, 3460116), (396, 3250412), (484, 2659428), (496, 2595087), (528, 2437809), (558, 2306744), (682, 1887336), (726, 1772952), (744, 1730058), (792, 1625206), (968, 1329714), (1023, 1258224), (1089, 1181968), (1116, 1153372), (1364, 943668), (1452, 886476), (1488, 865029), (1584, 812603), (1936, 664857), (2046, 629112), (2178, 590984), (2232, 576686), (2383, 540144), (2728, 471834), (2904, 443238), (3069, 419408), (3751, 343152), (4092, 314556), (4356, 295492), (4464, 288343), (4766, 270072), (5456, 235917), (5808, 221619), (6138, 209704), (7149, 180048), (7502, 171576), (8184, 157278), (8712, 147746), (9532, 135036), (11253, 114384), (12276, 104852), (14298, 90024), (15004, 85788), (16368, 78639), (17424, 73873), (19064, 67518), (21447, 60016), (22506, 57192), (24552, 52426), (26213, 49104), (28596, 45012), (30008, 42894), (33759, 38128)]