327569508

素因数分解:

$2^2\times 3^4\times 7^2\times {\mathrm{47}}^1\times {\mathrm{439}}^1$

素因数の和:516

約数の個数: 180

約数和(自身を含む): 1019652480

約数和(自身を除く): 692082972

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 47, 49, 54, 63, 81, 84, 94, 98, 108, 126, 141, 147, 162, 188, 189, 196, 252, 282, 294, 324, 329, 378, 423, 439, 441, 564, 567, 588, 658, 756, 846, 878, 882, 987, 1134, 1269, 1316, 1317, 1323, 1692, 1756, 1764, 1974, 2268, 2303, 2538, 2634, 2646, 2961, 3073, 3807, 3948, 3951, 3969, 4606, 5076, 5268, 5292, 5922, 6146, 6909, 7614, 7902, 7938, 8883, 9212, 9219, 11844, 11853, 12292, 13818, 15228, 15804, 15876, 17766, 18438, 20633, 20727, 21511, 23706, 26649, 27636, 27657, 35532, 35559, 36876, 41266, 41454, 43022, 47412, 53298, 55314, 61899, 62181, 64533, 71118, 82532, 82908, 82971, 86044, 106596, 110628, 123798, 124362, 129066, 142236, 144431, 165942, 185697, 186543, 193599, 247596, 248724, 248913, 258132, 288862, 331884, 371394, 373086, 387198, 433293, 497826, 557091, 577724, 580797, 742788, 746172, 774396, 866586, 995652, 1011017, 1114182, 1161594, 1299879, 1671273, 1733172, 1742391, 2022034, 2228364, 2323188, 2599758, 3033051, 3342546, 3484782, 3899637, 4044068, 5199516, 6066102, 6685092, 6969564, 7799274, 9099153, 11698911, 12132204, 15598548, 18198306, 23397822, 27297459, 36396612, 46795644, 54594918, 81892377, 109189836, 163784754, 327569508]

約数ペア:

[(1, 327569508), (2, 163784754), (3, 109189836), (4, 81892377), (6, 54594918), (7, 46795644), (9, 36396612), (12, 27297459), (14, 23397822), (18, 18198306), (21, 15598548), (27, 12132204), (28, 11698911), (36, 9099153), (42, 7799274), (47, 6969564), (49, 6685092), (54, 6066102), (63, 5199516), (81, 4044068), (84, 3899637), (94, 3484782), (98, 3342546), (108, 3033051), (126, 2599758), (141, 2323188), (147, 2228364), (162, 2022034), (188, 1742391), (189, 1733172), (196, 1671273), (252, 1299879), (282, 1161594), (294, 1114182), (324, 1011017), (329, 995652), (378, 866586), (423, 774396), (439, 746172), (441, 742788), (564, 580797), (567, 577724), (588, 557091), (658, 497826), (756, 433293), (846, 387198), (878, 373086), (882, 371394), (987, 331884), (1134, 288862), (1269, 258132), (1316, 248913), (1317, 248724), (1323, 247596), (1692, 193599), (1756, 186543), (1764, 185697), (1974, 165942), (2268, 144431), (2303, 142236), (2538, 129066), (2634, 124362), (2646, 123798), (2961, 110628), (3073, 106596), (3807, 86044), (3948, 82971), (3951, 82908), (3969, 82532), (4606, 71118), (5076, 64533), (5268, 62181), (5292, 61899), (5922, 55314), (6146, 53298), (6909, 47412), (7614, 43022), (7902, 41454), (7938, 41266), (8883, 36876), (9212, 35559), (9219, 35532), (11844, 27657), (11853, 27636), (12292, 26649), (13818, 23706), (15228, 21511), (15804, 20727), (15876, 20633), (17766, 18438)]