2131680564

素因数分解:

$2^2\times 3^6\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1149

約数の個数: 168

約数和(自身を含む): 6142773672

約数和(自身を除く): 4011093108

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 53, 54, 78, 81, 106, 108, 117, 156, 159, 162, 212, 234, 243, 318, 324, 351, 468, 477, 486, 636, 689, 702, 729, 954, 972, 1053, 1061, 1378, 1404, 1431, 1458, 1908, 2067, 2106, 2122, 2756, 2862, 2916, 3159, 3183, 4134, 4212, 4244, 4293, 5724, 6201, 6318, 6366, 8268, 8586, 9477, 9549, 12402, 12636, 12732, 12879, 13793, 17172, 18603, 18954, 19098, 24804, 25758, 27586, 28647, 37206, 37908, 38196, 38637, 41379, 51516, 55172, 55809, 56233, 57294, 74412, 77274, 82758, 85941, 111618, 112466, 114588, 124137, 154548, 165516, 167427, 168699, 171882, 223236, 224932, 248274, 257823, 334854, 337398, 343764, 372411, 496548, 502281, 506097, 515646, 669708, 674796, 731029, 744822, 773469, 1004562, 1012194, 1031292, 1117233, 1462058, 1489644, 1518291, 1546938, 2009124, 2024388, 2193087, 2234466, 2924116, 3036582, 3093876, 3351699, 4386174, 4468932, 4554873, 6073164, 6579261, 6703398, 8772348, 9109746, 10055097, 13158522, 13406796, 13664619, 18219492, 19737783, 20110194, 26317044, 27329238, 39475566, 40220388, 40993857, 54658476, 59213349, 78951132, 81987714, 118426698, 163975428, 177640047, 236853396, 355280094, 532920141, 710560188, 1065840282, 2131680564]

約数ペア:

[(1, 2131680564), (2, 1065840282), (3, 710560188), (4, 532920141), (6, 355280094), (9, 236853396), (12, 177640047), (13, 163975428), (18, 118426698), (26, 81987714), (27, 78951132), (36, 59213349), (39, 54658476), (52, 40993857), (53, 40220388), (54, 39475566), (78, 27329238), (81, 26317044), (106, 20110194), (108, 19737783), (117, 18219492), (156, 13664619), (159, 13406796), (162, 13158522), (212, 10055097), (234, 9109746), (243, 8772348), (318, 6703398), (324, 6579261), (351, 6073164), (468, 4554873), (477, 4468932), (486, 4386174), (636, 3351699), (689, 3093876), (702, 3036582), (729, 2924116), (954, 2234466), (972, 2193087), (1053, 2024388), (1061, 2009124), (1378, 1546938), (1404, 1518291), (1431, 1489644), (1458, 1462058), (1908, 1117233), (2067, 1031292), (2106, 1012194), (2122, 1004562), (2756, 773469), (2862, 744822), (2916, 731029), (3159, 674796), (3183, 669708), (4134, 515646), (4212, 506097), (4244, 502281), (4293, 496548), (5724, 372411), (6201, 343764), (6318, 337398), (6366, 334854), (8268, 257823), (8586, 248274), (9477, 224932), (9549, 223236), (12402, 171882), (12636, 168699), (12732, 167427), (12879, 165516), (13793, 154548), (17172, 124137), (18603, 114588), (18954, 112466), (19098, 111618), (24804, 85941), (25758, 82758), (27586, 77274), (28647, 74412), (37206, 57294), (37908, 56233), (38196, 55809), (38637, 55172), (41379, 51516)]