31632648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1$

素因数の和:159

約数の個数: 128

約数和(自身を含む): 89994240

約数和(自身を除く): 58361592

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 31, 34, 41, 51, 61, 62, 68, 82, 93, 102, 122, 123, 124, 136, 164, 183, 186, 204, 244, 246, 248, 328, 366, 372, 408, 488, 492, 527, 697, 732, 744, 984, 1037, 1054, 1271, 1394, 1464, 1581, 1891, 2074, 2091, 2108, 2501, 2542, 2788, 3111, 3162, 3782, 3813, 4148, 4182, 4216, 5002, 5084, 5576, 5673, 6222, 6324, 7503, 7564, 7626, 8296, 8364, 10004, 10168, 11346, 12444, 12648, 15006, 15128, 15252, 16728, 20008, 21607, 22692, 24888, 30012, 30504, 32147, 42517, 43214, 45384, 60024, 64294, 64821, 77531, 85034, 86428, 96441, 127551, 128588, 129642, 155062, 170068, 172856, 192882, 232593, 255102, 257176, 259284, 310124, 340136, 385764, 465186, 510204, 518568, 620248, 771528, 930372, 1020408, 1318027, 1860744, 2636054, 3954081, 5272108, 7908162, 10544216, 15816324, 31632648]

約数ペア:

[(1, 31632648), (2, 15816324), (3, 10544216), (4, 7908162), (6, 5272108), (8, 3954081), (12, 2636054), (17, 1860744), (24, 1318027), (31, 1020408), (34, 930372), (41, 771528), (51, 620248), (61, 518568), (62, 510204), (68, 465186), (82, 385764), (93, 340136), (102, 310124), (122, 259284), (123, 257176), (124, 255102), (136, 232593), (164, 192882), (183, 172856), (186, 170068), (204, 155062), (244, 129642), (246, 128588), (248, 127551), (328, 96441), (366, 86428), (372, 85034), (408, 77531), (488, 64821), (492, 64294), (527, 60024), (697, 45384), (732, 43214), (744, 42517), (984, 32147), (1037, 30504), (1054, 30012), (1271, 24888), (1394, 22692), (1464, 21607), (1581, 20008), (1891, 16728), (2074, 15252), (2091, 15128), (2108, 15006), (2501, 12648), (2542, 12444), (2788, 11346), (3111, 10168), (3162, 10004), (3782, 8364), (3813, 8296), (4148, 7626), (4182, 7564), (4216, 7503), (5002, 6324), (5084, 6222), (5576, 5673)]