964103472

素因数分解:

$2^4\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 3047582720

約数和(自身を除く): 2083479248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 144, 152, 162, 171, 186, 216, 228, 243, 248, 279, 304, 324, 342, 372, 421, 432, 456, 486, 496, 513, 558, 589, 648, 684, 744, 837, 842, 912, 972, 1026, 1116, 1178, 1263, 1296, 1368, 1488, 1539, 1674, 1684, 1767, 1944, 2052, 2232, 2356, 2511, 2526, 2736, 3078, 3348, 3368, 3534, 3789, 3888, 4104, 4464, 4617, 4712, 5022, 5052, 5301, 6156, 6696, 6736, 7068, 7533, 7578, 7999, 8208, 9234, 9424, 10044, 10104, 10602, 11367, 12312, 13051, 13392, 14136, 15066, 15156, 15903, 15998, 18468, 20088, 20208, 21204, 22734, 23997, 24624, 26102, 28272, 30132, 30312, 31806, 31996, 34101, 36936, 39153, 40176, 42408, 45468, 47709, 47994, 52204, 60264, 60624, 63612, 63992, 68202, 71991, 73872, 78306, 84816, 90936, 95418, 95988, 102303, 104408, 117459, 120528, 127224, 127984, 136404, 143127, 143982, 156612, 181872, 190836, 191976, 204606, 208816, 215973, 234918, 247969, 254448, 272808, 286254, 287964, 313224, 352377, 381672, 383952, 409212, 431946, 469836, 495938, 545616, 572508, 575928, 626448, 647919, 704754, 743907, 763344, 818424, 863892, 939672, 991876, 1057131, 1145016, 1151856, 1295838, 1409508, 1487814, 1636848, 1727784, 1879344, 1943757, 1983752, 2114262, 2231721, 2290032, 2591676, 2819016, 2975628, 3171393, 3455568, 3887514, 3967504, 4228524, 4463442, 5183352, 5638032, 5951256, 6342786, 6695163, 7775028, 8457048, 8926884, 10366704, 11902512, 12685572, 13390326, 15550056, 16914096, 17853768, 20085489, 25371144, 26780652, 31100112, 35707536, 40170978, 50742288, 53561304, 60256467, 80341956, 107122608, 120512934, 160683912, 241025868, 321367824, 482051736, 964103472]

約数ペア:

[(1, 964103472), (2, 482051736), (3, 321367824), (4, 241025868), (6, 160683912), (8, 120512934), (9, 107122608), (12, 80341956), (16, 60256467), (18, 53561304), (19, 50742288), (24, 40170978), (27, 35707536), (31, 31100112), (36, 26780652), (38, 25371144), (48, 20085489), (54, 17853768), (57, 16914096), (62, 15550056), (72, 13390326), (76, 12685572), (81, 11902512), (93, 10366704), (108, 8926884), (114, 8457048), (124, 7775028), (144, 6695163), (152, 6342786), (162, 5951256), (171, 5638032), (186, 5183352), (216, 4463442), (228, 4228524), (243, 3967504), (248, 3887514), (279, 3455568), (304, 3171393), (324, 2975628), (342, 2819016), (372, 2591676), (421, 2290032), (432, 2231721), (456, 2114262), (486, 1983752), (496, 1943757), (513, 1879344), (558, 1727784), (589, 1636848), (648, 1487814), (684, 1409508), (744, 1295838), (837, 1151856), (842, 1145016), (912, 1057131), (972, 991876), (1026, 939672), (1116, 863892), (1178, 818424), (1263, 763344), (1296, 743907), (1368, 704754), (1488, 647919), (1539, 626448), (1674, 575928), (1684, 572508), (1767, 545616), (1944, 495938), (2052, 469836), (2232, 431946), (2356, 409212), (2511, 383952), (2526, 381672), (2736, 352377), (3078, 313224), (3348, 287964), (3368, 286254), (3534, 272808), (3789, 254448), (3888, 247969), (4104, 234918), (4464, 215973), (4617, 208816), (4712, 204606), (5022, 191976), (5052, 190836), (5301, 181872), (6156, 156612), (6696, 143982), (6736, 143127), (7068, 136404), (7533, 127984), (7578, 127224), (7999, 120528), (8208, 117459), (9234, 104408), (9424, 102303), (10044, 95988), (10104, 95418), (10602, 90936), (11367, 84816), (12312, 78306), (13051, 73872), (13392, 71991), (14136, 68202), (15066, 63992), (15156, 63612), (15903, 60624), (15998, 60264), (18468, 52204), (20088, 47994), (20208, 47709), (21204, 45468), (22734, 42408), (23997, 40176), (24624, 39153), (26102, 36936), (28272, 34101), (30132, 31996), (30312, 31806)]