17928552648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1\times {\mathrm{7919}}^1$

素因数の和:8155

約数の個数: 128

約数和(自身を含む): 49268736000

約数和(自身を除く): 31340183352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 51, 62, 68, 93, 102, 124, 136, 179, 186, 204, 248, 358, 372, 408, 527, 537, 716, 744, 1054, 1074, 1432, 1581, 2108, 2148, 3043, 3162, 4216, 4296, 5549, 6086, 6324, 7919, 9129, 11098, 12172, 12648, 15838, 16647, 18258, 22196, 23757, 24344, 31676, 33294, 36516, 44392, 47514, 63352, 66588, 73032, 94333, 95028, 133176, 134623, 188666, 190056, 245489, 269246, 282999, 377332, 403869, 490978, 538492, 565998, 736467, 754664, 807738, 981956, 1076984, 1131996, 1417501, 1472934, 1615476, 1963912, 2263992, 2835002, 2945868, 3230952, 4173313, 4252503, 5670004, 5891736, 8346626, 8505006, 11340008, 12519939, 16693252, 17010012, 24097517, 25039878, 33386504, 34020024, 43942531, 48195034, 50079756, 72292551, 87885062, 96390068, 100159512, 131827593, 144585102, 175770124, 192780136, 263655186, 289170204, 351540248, 527310372, 578340408, 747023027, 1054620744, 1494046054, 2241069081, 2988092108, 4482138162, 5976184216, 8964276324, 17928552648]

約数ペア:

[(1, 17928552648), (2, 8964276324), (3, 5976184216), (4, 4482138162), (6, 2988092108), (8, 2241069081), (12, 1494046054), (17, 1054620744), (24, 747023027), (31, 578340408), (34, 527310372), (51, 351540248), (62, 289170204), (68, 263655186), (93, 192780136), (102, 175770124), (124, 144585102), (136, 131827593), (179, 100159512), (186, 96390068), (204, 87885062), (248, 72292551), (358, 50079756), (372, 48195034), (408, 43942531), (527, 34020024), (537, 33386504), (716, 25039878), (744, 24097517), (1054, 17010012), (1074, 16693252), (1432, 12519939), (1581, 11340008), (2108, 8505006), (2148, 8346626), (3043, 5891736), (3162, 5670004), (4216, 4252503), (4296, 4173313), (5549, 3230952), (6086, 2945868), (6324, 2835002), (7919, 2263992), (9129, 1963912), (11098, 1615476), (12172, 1472934), (12648, 1417501), (15838, 1131996), (16647, 1076984), (18258, 981956), (22196, 807738), (23757, 754664), (24344, 736467), (31676, 565998), (33294, 538492), (36516, 490978), (44392, 403869), (47514, 377332), (63352, 282999), (66588, 269246), (73032, 245489), (94333, 190056), (95028, 188666), (133176, 134623)]