727013616

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{449}}^1$

素因数の和:607

約数の個数: 160

約数和(自身を含む): 2214144000

約数和(自身を除く): 1487130384

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 61, 79, 84, 112, 122, 158, 168, 183, 237, 244, 316, 336, 366, 427, 449, 474, 488, 553, 632, 732, 854, 898, 948, 976, 1106, 1264, 1281, 1347, 1464, 1659, 1708, 1796, 1896, 2212, 2562, 2694, 2928, 3143, 3318, 3416, 3592, 3792, 4424, 4819, 5124, 5388, 6286, 6636, 6832, 7184, 8848, 9429, 9638, 10248, 10776, 12572, 13272, 14457, 18858, 19276, 20496, 21552, 25144, 26544, 27389, 28914, 33733, 35471, 37716, 38552, 50288, 54778, 57828, 67466, 70942, 75432, 77104, 82167, 101199, 106413, 109556, 115656, 134932, 141884, 150864, 164334, 191723, 202398, 212826, 219112, 231312, 248297, 269864, 283768, 328668, 383446, 404796, 425652, 438224, 496594, 539728, 567536, 575169, 657336, 744891, 766892, 809592, 851304, 993188, 1150338, 1314672, 1489782, 1533784, 1619184, 1702608, 1986376, 2163731, 2300676, 2979564, 3067568, 3972752, 4327462, 4601352, 5959128, 6491193, 8654924, 9202704, 11918256, 12982386, 15146117, 17309848, 25964772, 30292234, 34619696, 45438351, 51929544, 60584468, 90876702, 103859088, 121168936, 181753404, 242337872, 363506808, 727013616]

約数ペア:

[(1, 727013616), (2, 363506808), (3, 242337872), (4, 181753404), (6, 121168936), (7, 103859088), (8, 90876702), (12, 60584468), (14, 51929544), (16, 45438351), (21, 34619696), (24, 30292234), (28, 25964772), (42, 17309848), (48, 15146117), (56, 12982386), (61, 11918256), (79, 9202704), (84, 8654924), (112, 6491193), (122, 5959128), (158, 4601352), (168, 4327462), (183, 3972752), (237, 3067568), (244, 2979564), (316, 2300676), (336, 2163731), (366, 1986376), (427, 1702608), (449, 1619184), (474, 1533784), (488, 1489782), (553, 1314672), (632, 1150338), (732, 993188), (854, 851304), (898, 809592), (948, 766892), (976, 744891), (1106, 657336), (1264, 575169), (1281, 567536), (1347, 539728), (1464, 496594), (1659, 438224), (1708, 425652), (1796, 404796), (1896, 383446), (2212, 328668), (2562, 283768), (2694, 269864), (2928, 248297), (3143, 231312), (3318, 219112), (3416, 212826), (3592, 202398), (3792, 191723), (4424, 164334), (4819, 150864), (5124, 141884), (5388, 134932), (6286, 115656), (6636, 109556), (6832, 106413), (7184, 101199), (8848, 82167), (9429, 77104), (9638, 75432), (10248, 70942), (10776, 67466), (12572, 57828), (13272, 54778), (14457, 50288), (18858, 38552), (19276, 37716), (20496, 35471), (21552, 33733), (25144, 28914), (26544, 27389)]