18349712688

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{28867}}^1$

素因数の和:28955

約数の個数: 160

約数和(自身を含む): 54124035840

約数和(自身を除く): 35774323152

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 34, 38, 41, 48, 51, 57, 68, 76, 82, 102, 114, 123, 136, 152, 164, 204, 228, 246, 272, 304, 323, 328, 408, 456, 492, 646, 656, 697, 779, 816, 912, 969, 984, 1292, 1394, 1558, 1938, 1968, 2091, 2337, 2584, 2788, 3116, 3876, 4182, 4674, 5168, 5576, 6232, 7752, 8364, 9348, 11152, 12464, 13243, 15504, 16728, 18696, 26486, 28867, 33456, 37392, 39729, 52972, 57734, 79458, 86601, 105944, 115468, 158916, 173202, 211888, 230936, 317832, 346404, 461872, 490739, 548473, 635664, 692808, 981478, 1096946, 1183547, 1385616, 1472217, 1645419, 1962956, 2193892, 2367094, 2944434, 3290838, 3550641, 3925912, 4387784, 4734188, 5888868, 6581676, 7101282, 7851824, 8775568, 9324041, 9468376, 11777736, 13163352, 14202564, 18648082, 18936752, 20120299, 22487393, 23555472, 26326704, 27972123, 28405128, 37296164, 40240598, 44974786, 55944246, 56810256, 60360897, 67462179, 74592328, 80481196, 89949572, 111888492, 120721794, 134924358, 149184656, 160962392, 179899144, 223776984, 241443588, 269848716, 321924784, 359798288, 382285681, 447553968, 482887176, 539697432, 764571362, 965774352, 1079394864, 1146857043, 1529142724, 2293714086, 3058285448, 4587428172, 6116570896, 9174856344, 18349712688]

約数ペア:

[(1, 18349712688), (2, 9174856344), (3, 6116570896), (4, 4587428172), (6, 3058285448), (8, 2293714086), (12, 1529142724), (16, 1146857043), (17, 1079394864), (19, 965774352), (24, 764571362), (34, 539697432), (38, 482887176), (41, 447553968), (48, 382285681), (51, 359798288), (57, 321924784), (68, 269848716), (76, 241443588), (82, 223776984), (102, 179899144), (114, 160962392), (123, 149184656), (136, 134924358), (152, 120721794), (164, 111888492), (204, 89949572), (228, 80481196), (246, 74592328), (272, 67462179), (304, 60360897), (323, 56810256), (328, 55944246), (408, 44974786), (456, 40240598), (492, 37296164), (646, 28405128), (656, 27972123), (697, 26326704), (779, 23555472), (816, 22487393), (912, 20120299), (969, 18936752), (984, 18648082), (1292, 14202564), (1394, 13163352), (1558, 11777736), (1938, 9468376), (1968, 9324041), (2091, 8775568), (2337, 7851824), (2584, 7101282), (2788, 6581676), (3116, 5888868), (3876, 4734188), (4182, 4387784), (4674, 3925912), (5168, 3550641), (5576, 3290838), (6232, 2944434), (7752, 2367094), (8364, 2193892), (9348, 1962956), (11152, 1645419), (12464, 1472217), (13243, 1385616), (15504, 1183547), (16728, 1096946), (18696, 981478), (26486, 692808), (28867, 635664), (33456, 548473), (37392, 490739), (39729, 461872), (52972, 346404), (57734, 317832), (79458, 230936), (86601, 211888), (105944, 173202), (115468, 158916)]