1256359344

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{709}}^1$

素因数の和:835

約数の個数: 160

約数和(自身を含む): 3592032000

約数和(自身を除く): 2335672656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 29, 38, 48, 57, 58, 67, 76, 87, 114, 116, 134, 152, 174, 201, 228, 232, 268, 304, 348, 402, 456, 464, 536, 551, 696, 709, 804, 912, 1072, 1102, 1273, 1392, 1418, 1608, 1653, 1943, 2127, 2204, 2546, 2836, 3216, 3306, 3819, 3886, 4254, 4408, 5092, 5672, 5829, 6612, 7638, 7772, 8508, 8816, 10184, 11344, 11658, 13224, 13471, 15276, 15544, 17016, 20368, 20561, 23316, 26448, 26942, 30552, 31088, 34032, 36917, 40413, 41122, 46632, 47503, 53884, 61104, 61683, 73834, 80826, 82244, 93264, 95006, 107768, 110751, 123366, 142509, 147668, 161652, 164488, 190012, 215536, 221502, 246732, 285018, 295336, 323304, 328976, 380024, 390659, 443004, 493464, 570036, 590672, 646608, 760048, 781318, 886008, 902557, 986928, 1140072, 1171977, 1377587, 1562636, 1772016, 1805114, 2280144, 2343954, 2707671, 2755174, 3125272, 3610228, 4132761, 4687908, 5415342, 5510348, 6250544, 7220456, 8265522, 9375816, 10830684, 11020696, 14440912, 16531044, 18751632, 21661368, 22041392, 26174153, 33062088, 43322736, 52348306, 66124176, 78522459, 104696612, 157044918, 209393224, 314089836, 418786448, 628179672, 1256359344]

約数ペア:

[(1, 1256359344), (2, 628179672), (3, 418786448), (4, 314089836), (6, 209393224), (8, 157044918), (12, 104696612), (16, 78522459), (19, 66124176), (24, 52348306), (29, 43322736), (38, 33062088), (48, 26174153), (57, 22041392), (58, 21661368), (67, 18751632), (76, 16531044), (87, 14440912), (114, 11020696), (116, 10830684), (134, 9375816), (152, 8265522), (174, 7220456), (201, 6250544), (228, 5510348), (232, 5415342), (268, 4687908), (304, 4132761), (348, 3610228), (402, 3125272), (456, 2755174), (464, 2707671), (536, 2343954), (551, 2280144), (696, 1805114), (709, 1772016), (804, 1562636), (912, 1377587), (1072, 1171977), (1102, 1140072), (1273, 986928), (1392, 902557), (1418, 886008), (1608, 781318), (1653, 760048), (1943, 646608), (2127, 590672), (2204, 570036), (2546, 493464), (2836, 443004), (3216, 390659), (3306, 380024), (3819, 328976), (3886, 323304), (4254, 295336), (4408, 285018), (5092, 246732), (5672, 221502), (5829, 215536), (6612, 190012), (7638, 164488), (7772, 161652), (8508, 147668), (8816, 142509), (10184, 123366), (11344, 110751), (11658, 107768), (13224, 95006), (13471, 93264), (15276, 82244), (15544, 80826), (17016, 73834), (20368, 61683), (20561, 61104), (23316, 53884), (26448, 47503), (26942, 46632), (30552, 41122), (31088, 40413), (34032, 36917)]