1379813472

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{4177}}^1$

素因数の和:4261

約数の個数: 144

約数和(自身を含む): 4160886912

約数和(自身を除く): 2781073440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 37, 48, 62, 72, 74, 93, 96, 111, 124, 144, 148, 186, 222, 248, 279, 288, 296, 333, 372, 444, 496, 558, 592, 666, 744, 888, 992, 1116, 1147, 1184, 1332, 1488, 1776, 2232, 2294, 2664, 2976, 3441, 3552, 4177, 4464, 4588, 5328, 6882, 8354, 8928, 9176, 10323, 10656, 12531, 13764, 16708, 18352, 20646, 25062, 27528, 33416, 36704, 37593, 41292, 50124, 55056, 66832, 75186, 82584, 100248, 110112, 129487, 133664, 150372, 154549, 165168, 200496, 258974, 300744, 309098, 330336, 388461, 400992, 463647, 517948, 601488, 618196, 776922, 927294, 1035896, 1165383, 1202976, 1236392, 1390941, 1553844, 1854588, 2071792, 2330766, 2472784, 2781882, 3107688, 3709176, 4143584, 4661532, 4791019, 4945568, 5563764, 6215376, 7418352, 9323064, 9582038, 11127528, 12430752, 14373057, 14836704, 18646128, 19164076, 22255056, 28746114, 37292256, 38328152, 43119171, 44510112, 57492228, 76656304, 86238342, 114984456, 153312608, 172476684, 229968912, 344953368, 459937824, 689906736, 1379813472]

約数ペア:

[(1, 1379813472), (2, 689906736), (3, 459937824), (4, 344953368), (6, 229968912), (8, 172476684), (9, 153312608), (12, 114984456), (16, 86238342), (18, 76656304), (24, 57492228), (31, 44510112), (32, 43119171), (36, 38328152), (37, 37292256), (48, 28746114), (62, 22255056), (72, 19164076), (74, 18646128), (93, 14836704), (96, 14373057), (111, 12430752), (124, 11127528), (144, 9582038), (148, 9323064), (186, 7418352), (222, 6215376), (248, 5563764), (279, 4945568), (288, 4791019), (296, 4661532), (333, 4143584), (372, 3709176), (444, 3107688), (496, 2781882), (558, 2472784), (592, 2330766), (666, 2071792), (744, 1854588), (888, 1553844), (992, 1390941), (1116, 1236392), (1147, 1202976), (1184, 1165383), (1332, 1035896), (1488, 927294), (1776, 776922), (2232, 618196), (2294, 601488), (2664, 517948), (2976, 463647), (3441, 400992), (3552, 388461), (4177, 330336), (4464, 309098), (4588, 300744), (5328, 258974), (6882, 200496), (8354, 165168), (8928, 154549), (9176, 150372), (10323, 133664), (10656, 129487), (12531, 110112), (13764, 100248), (16708, 82584), (18352, 75186), (20646, 66832), (25062, 55056), (27528, 50124), (33416, 41292), (36704, 37593)]