335195172

素因数分解:

$2^2\times 3^5\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{647}}^1$

素因数の和:720

約数の個数: 144

約数和(自身を含む): 970849152

約数和(自身を除く): 635653980

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 41, 52, 54, 78, 81, 82, 108, 117, 123, 156, 162, 164, 234, 243, 246, 324, 351, 369, 468, 486, 492, 533, 647, 702, 738, 972, 1053, 1066, 1107, 1294, 1404, 1476, 1599, 1941, 2106, 2132, 2214, 2588, 3159, 3198, 3321, 3882, 4212, 4428, 4797, 5823, 6318, 6396, 6642, 7764, 8411, 9594, 9963, 11646, 12636, 13284, 14391, 16822, 17469, 19188, 19926, 23292, 25233, 26527, 28782, 33644, 34938, 39852, 43173, 50466, 52407, 53054, 57564, 69876, 75699, 79581, 86346, 100932, 104814, 106108, 129519, 151398, 157221, 159162, 172692, 209628, 227097, 238743, 259038, 302796, 314442, 318324, 344851, 454194, 477486, 518076, 628884, 681291, 689702, 716229, 908388, 954972, 1034553, 1362582, 1379404, 1432458, 2043873, 2069106, 2148687, 2725164, 2864916, 3103659, 4087746, 4138212, 4297374, 6207318, 6446061, 8175492, 8594748, 9310977, 12414636, 12892122, 18621954, 25784244, 27932931, 37243908, 55865862, 83798793, 111731724, 167597586, 335195172]

約数ペア:

[(1, 335195172), (2, 167597586), (3, 111731724), (4, 83798793), (6, 55865862), (9, 37243908), (12, 27932931), (13, 25784244), (18, 18621954), (26, 12892122), (27, 12414636), (36, 9310977), (39, 8594748), (41, 8175492), (52, 6446061), (54, 6207318), (78, 4297374), (81, 4138212), (82, 4087746), (108, 3103659), (117, 2864916), (123, 2725164), (156, 2148687), (162, 2069106), (164, 2043873), (234, 1432458), (243, 1379404), (246, 1362582), (324, 1034553), (351, 954972), (369, 908388), (468, 716229), (486, 689702), (492, 681291), (533, 628884), (647, 518076), (702, 477486), (738, 454194), (972, 344851), (1053, 318324), (1066, 314442), (1107, 302796), (1294, 259038), (1404, 238743), (1476, 227097), (1599, 209628), (1941, 172692), (2106, 159162), (2132, 157221), (2214, 151398), (2588, 129519), (3159, 106108), (3198, 104814), (3321, 100932), (3882, 86346), (4212, 79581), (4428, 75699), (4797, 69876), (5823, 57564), (6318, 53054), (6396, 52407), (6642, 50466), (7764, 43173), (8411, 39852), (9594, 34938), (9963, 33644), (11646, 28782), (12636, 26527), (13284, 25233), (14391, 23292), (16822, 19926), (17469, 19188)]