1373770188

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{251}}^1\times {\mathrm{587}}^1$

素因数の和:892

約数の個数: 144

約数和(自身を含む): 4099140864

約数和(自身を除く): 2725370676

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 37, 42, 63, 74, 84, 111, 126, 148, 222, 251, 252, 259, 333, 444, 502, 518, 587, 666, 753, 777, 1004, 1036, 1174, 1332, 1506, 1554, 1757, 1761, 2259, 2331, 2348, 3012, 3108, 3514, 3522, 4109, 4518, 4662, 5271, 5283, 7028, 7044, 8218, 9036, 9287, 9324, 10542, 10566, 12327, 15813, 16436, 18574, 21084, 21132, 21719, 24654, 27861, 31626, 36981, 37148, 43438, 49308, 55722, 63252, 65009, 65157, 73962, 83583, 86876, 111444, 130018, 130314, 147337, 147924, 152033, 167166, 195027, 195471, 260036, 260628, 294674, 304066, 334332, 390054, 390942, 442011, 456099, 585081, 589348, 608132, 780108, 781884, 884022, 912198, 1031359, 1170162, 1326033, 1368297, 1768044, 1824396, 2062718, 2340324, 2652066, 2736594, 3094077, 4125436, 5304132, 5451469, 5473188, 6188154, 9282231, 10902938, 12376308, 16354407, 18564462, 21805876, 32708814, 37128924, 38160283, 49063221, 65417628, 76320566, 98126442, 114480849, 152641132, 196252884, 228961698, 343442547, 457923396, 686885094, 1373770188]

約数ペア:

[(1, 1373770188), (2, 686885094), (3, 457923396), (4, 343442547), (6, 228961698), (7, 196252884), (9, 152641132), (12, 114480849), (14, 98126442), (18, 76320566), (21, 65417628), (28, 49063221), (36, 38160283), (37, 37128924), (42, 32708814), (63, 21805876), (74, 18564462), (84, 16354407), (111, 12376308), (126, 10902938), (148, 9282231), (222, 6188154), (251, 5473188), (252, 5451469), (259, 5304132), (333, 4125436), (444, 3094077), (502, 2736594), (518, 2652066), (587, 2340324), (666, 2062718), (753, 1824396), (777, 1768044), (1004, 1368297), (1036, 1326033), (1174, 1170162), (1332, 1031359), (1506, 912198), (1554, 884022), (1757, 781884), (1761, 780108), (2259, 608132), (2331, 589348), (2348, 585081), (3012, 456099), (3108, 442011), (3514, 390942), (3522, 390054), (4109, 334332), (4518, 304066), (4662, 294674), (5271, 260628), (5283, 260036), (7028, 195471), (7044, 195027), (8218, 167166), (9036, 152033), (9287, 147924), (9324, 147337), (10542, 130314), (10566, 130018), (12327, 111444), (15813, 86876), (16436, 83583), (18574, 73962), (21084, 65157), (21132, 65009), (21719, 63252), (24654, 55722), (27861, 49308), (31626, 43438), (36981, 37148)]