420094512

素因数分解:

$2^4\times 3^5\times {\mathrm{167}}^1\times {\mathrm{647}}^1$

素因数の和:837

約数の個数: 120

約数和(自身を含む): 1228421376

約数和(自身を除く): 808326864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 167, 216, 243, 324, 334, 432, 486, 501, 647, 648, 668, 972, 1002, 1294, 1296, 1336, 1503, 1941, 1944, 2004, 2588, 2672, 3006, 3882, 3888, 4008, 4509, 5176, 5823, 6012, 7764, 8016, 9018, 10352, 11646, 12024, 13527, 15528, 17469, 18036, 23292, 24048, 27054, 31056, 34938, 36072, 40581, 46584, 52407, 54108, 69876, 72144, 81162, 93168, 104814, 108049, 108216, 139752, 157221, 162324, 209628, 216098, 216432, 279504, 314442, 324147, 324648, 419256, 432196, 628884, 648294, 649296, 838512, 864392, 972441, 1257768, 1296588, 1728784, 1944882, 2515536, 2593176, 2917323, 3889764, 5186352, 5834646, 7779528, 8751969, 11669292, 15559056, 17503938, 23338584, 26255907, 35007876, 46677168, 52511814, 70015752, 105023628, 140031504, 210047256, 420094512]

約数ペア:

[(1, 420094512), (2, 210047256), (3, 140031504), (4, 105023628), (6, 70015752), (8, 52511814), (9, 46677168), (12, 35007876), (16, 26255907), (18, 23338584), (24, 17503938), (27, 15559056), (36, 11669292), (48, 8751969), (54, 7779528), (72, 5834646), (81, 5186352), (108, 3889764), (144, 2917323), (162, 2593176), (167, 2515536), (216, 1944882), (243, 1728784), (324, 1296588), (334, 1257768), (432, 972441), (486, 864392), (501, 838512), (647, 649296), (648, 648294), (668, 628884), (972, 432196), (1002, 419256), (1294, 324648), (1296, 324147), (1336, 314442), (1503, 279504), (1941, 216432), (1944, 216098), (2004, 209628), (2588, 162324), (2672, 157221), (3006, 139752), (3882, 108216), (3888, 108049), (4008, 104814), (4509, 93168), (5176, 81162), (5823, 72144), (6012, 69876), (7764, 54108), (8016, 52407), (9018, 46584), (10352, 40581), (11646, 36072), (12024, 34938), (13527, 31056), (15528, 27054), (17469, 24048), (18036, 23292)]