286741312

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 752734080

約数和(自身を除く): 465992768

約数列:

[1, 2, 4, 8, 11, 13, 16, 17, 19, 22, 26, 32, 34, 38, 44, 52, 64, 68, 76, 88, 97, 104, 136, 143, 152, 176, 187, 194, 208, 209, 221, 247, 272, 286, 304, 323, 352, 374, 388, 416, 418, 442, 494, 544, 572, 608, 646, 704, 748, 776, 832, 836, 884, 988, 1067, 1088, 1144, 1216, 1261, 1292, 1496, 1552, 1649, 1672, 1768, 1843, 1976, 2134, 2288, 2431, 2522, 2584, 2717, 2992, 3104, 3298, 3344, 3536, 3553, 3686, 3952, 4199, 4268, 4576, 4862, 5044, 5168, 5434, 5984, 6208, 6596, 6688, 7072, 7106, 7372, 7904, 8398, 8536, 9152, 9724, 10088, 10336, 10868, 11968, 13192, 13376, 13871, 14144, 14212, 14744, 15808, 16796, 17072, 18139, 19448, 20176, 20273, 20672, 21437, 21736, 23959, 26384, 27742, 28424, 29488, 31331, 33592, 34144, 36278, 38896, 40352, 40546, 42874, 43472, 46189, 47918, 52768, 55484, 56848, 58976, 62662, 67184, 68288, 72556, 77792, 80704, 81092, 85748, 86944, 92378, 95836, 105536, 110968, 113696, 117952, 125324, 134368, 145112, 155584, 162184, 171496, 173888, 184756, 191672, 221936, 227392, 235807, 250648, 263549, 268736, 290224, 324368, 342992, 344641, 369512, 383344, 407303, 443872, 471614, 501296, 527098, 580448, 648736, 685984, 689282, 739024, 766688, 814606, 887744, 943228, 1002592, 1054196, 1160896, 1297472, 1371968, 1378564, 1478048, 1533376, 1629212, 1886456, 2005184, 2108392, 2757128, 2956096, 3258424, 3772912, 4216784, 4480333, 5514256, 6516848, 7545824, 8433568, 8960666, 11028512, 13033696, 15091648, 16867136, 17921332, 22057024, 26067392, 35842664, 71685328, 143370656, 286741312]

約数ペア:

[(1, 286741312), (2, 143370656), (4, 71685328), (8, 35842664), (11, 26067392), (13, 22057024), (16, 17921332), (17, 16867136), (19, 15091648), (22, 13033696), (26, 11028512), (32, 8960666), (34, 8433568), (38, 7545824), (44, 6516848), (52, 5514256), (64, 4480333), (68, 4216784), (76, 3772912), (88, 3258424), (97, 2956096), (104, 2757128), (136, 2108392), (143, 2005184), (152, 1886456), (176, 1629212), (187, 1533376), (194, 1478048), (208, 1378564), (209, 1371968), (221, 1297472), (247, 1160896), (272, 1054196), (286, 1002592), (304, 943228), (323, 887744), (352, 814606), (374, 766688), (388, 739024), (416, 689282), (418, 685984), (442, 648736), (494, 580448), (544, 527098), (572, 501296), (608, 471614), (646, 443872), (704, 407303), (748, 383344), (776, 369512), (832, 344641), (836, 342992), (884, 324368), (988, 290224), (1067, 268736), (1088, 263549), (1144, 250648), (1216, 235807), (1261, 227392), (1292, 221936), (1496, 191672), (1552, 184756), (1649, 173888), (1672, 171496), (1768, 162184), (1843, 155584), (1976, 145112), (2134, 134368), (2288, 125324), (2431, 117952), (2522, 113696), (2584, 110968), (2717, 105536), (2992, 95836), (3104, 92378), (3298, 86944), (3344, 85748), (3536, 81092), (3553, 80704), (3686, 77792), (3952, 72556), (4199, 68288), (4268, 67184), (4576, 62662), (4862, 58976), (5044, 56848), (5168, 55484), (5434, 52768), (5984, 47918), (6208, 46189), (6596, 43472), (6688, 42874), (7072, 40546), (7106, 40352), (7372, 38896), (7904, 36278), (8398, 34144), (8536, 33592), (9152, 31331), (9724, 29488), (10088, 28424), (10336, 27742), (10868, 26384), (11968, 23959), (13192, 21736), (13376, 21437), (13871, 20672), (14144, 20273), (14212, 20176), (14744, 19448), (15808, 18139), (16796, 17072)]