1531173952

素因数分解:

$2^6\times 7^3\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1$

素因数の和:434

約数の個数: 224

約数和(自身を含む): 4103827200

約数和(自身を除く): 2572653248

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 49, 56, 64, 68, 77, 88, 98, 112, 119, 136, 154, 176, 187, 196, 224, 238, 272, 308, 343, 352, 373, 374, 392, 448, 476, 539, 544, 616, 686, 704, 746, 748, 784, 833, 952, 1078, 1088, 1232, 1309, 1372, 1492, 1496, 1568, 1666, 1904, 2156, 2464, 2611, 2618, 2744, 2984, 2992, 3136, 3332, 3773, 3808, 4103, 4312, 4928, 5222, 5236, 5488, 5831, 5968, 5984, 6341, 6664, 7546, 7616, 8206, 8624, 9163, 10444, 10472, 10976, 11662, 11936, 11968, 12682, 13328, 15092, 16412, 17248, 18277, 18326, 20888, 20944, 21952, 23324, 23872, 25364, 26656, 28721, 30184, 32824, 34496, 36554, 36652, 41776, 41888, 44387, 46648, 50728, 53312, 57442, 60368, 64141, 65648, 69751, 73108, 73304, 83552, 83776, 88774, 93296, 101456, 114884, 120736, 127939, 128282, 131296, 139502, 146216, 146608, 167104, 177548, 186592, 201047, 202912, 229768, 241472, 255878, 256564, 262592, 279004, 292432, 293216, 310709, 355096, 373184, 402094, 405824, 459536, 488257, 511756, 513128, 558008, 584864, 586432, 621418, 710192, 804188, 919072, 976514, 1023512, 1026256, 1116016, 1169728, 1242836, 1407329, 1420384, 1608376, 1838144, 1953028, 2047024, 2052512, 2174963, 2232032, 2485672, 2814658, 2840768, 3216752, 3417799, 3906056, 4094048, 4105024, 4349926, 4464064, 4971344, 5629316, 6433504, 6835598, 7812112, 8188096, 8699852, 9942688, 11258632, 12867008, 13671196, 15624224, 17399704, 19885376, 22517264, 23924593, 27342392, 31248448, 34799408, 45034528, 47849186, 54684784, 69598816, 90069056, 95698372, 109369568, 139197632, 191396744, 218739136, 382793488, 765586976, 1531173952]

約数ペア:

[(1, 1531173952), (2, 765586976), (4, 382793488), (7, 218739136), (8, 191396744), (11, 139197632), (14, 109369568), (16, 95698372), (17, 90069056), (22, 69598816), (28, 54684784), (32, 47849186), (34, 45034528), (44, 34799408), (49, 31248448), (56, 27342392), (64, 23924593), (68, 22517264), (77, 19885376), (88, 17399704), (98, 15624224), (112, 13671196), (119, 12867008), (136, 11258632), (154, 9942688), (176, 8699852), (187, 8188096), (196, 7812112), (224, 6835598), (238, 6433504), (272, 5629316), (308, 4971344), (343, 4464064), (352, 4349926), (373, 4105024), (374, 4094048), (392, 3906056), (448, 3417799), (476, 3216752), (539, 2840768), (544, 2814658), (616, 2485672), (686, 2232032), (704, 2174963), (746, 2052512), (748, 2047024), (784, 1953028), (833, 1838144), (952, 1608376), (1078, 1420384), (1088, 1407329), (1232, 1242836), (1309, 1169728), (1372, 1116016), (1492, 1026256), (1496, 1023512), (1568, 976514), (1666, 919072), (1904, 804188), (2156, 710192), (2464, 621418), (2611, 586432), (2618, 584864), (2744, 558008), (2984, 513128), (2992, 511756), (3136, 488257), (3332, 459536), (3773, 405824), (3808, 402094), (4103, 373184), (4312, 355096), (4928, 310709), (5222, 293216), (5236, 292432), (5488, 279004), (5831, 262592), (5968, 256564), (5984, 255878), (6341, 241472), (6664, 229768), (7546, 202912), (7616, 201047), (8206, 186592), (8624, 177548), (9163, 167104), (10444, 146608), (10472, 146216), (10976, 139502), (11662, 131296), (11936, 128282), (11968, 127939), (12682, 120736), (13328, 114884), (15092, 101456), (16412, 93296), (17248, 88774), (18277, 83776), (18326, 83552), (20888, 73304), (20944, 73108), (21952, 69751), (23324, 65648), (23872, 64141), (25364, 60368), (26656, 57442), (28721, 53312), (30184, 50728), (32824, 46648), (34496, 44387), (36554, 41888), (36652, 41776)]