314171536

素因数分解:

$2^4\times 7^3\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1$

素因数の和:202

約数の個数: 160

約数和(自身を含む): 785664000

約数和(自身を除く): 471492464

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 23, 28, 38, 46, 49, 56, 76, 92, 98, 112, 131, 133, 152, 161, 184, 196, 262, 266, 304, 322, 343, 368, 392, 437, 524, 532, 644, 686, 784, 874, 917, 931, 1048, 1064, 1127, 1288, 1372, 1748, 1834, 1862, 2096, 2128, 2254, 2489, 2576, 2744, 3013, 3059, 3496, 3668, 3724, 4508, 4978, 5488, 6026, 6118, 6419, 6517, 6992, 7336, 7448, 7889, 9016, 9956, 12052, 12236, 12838, 13034, 14672, 14896, 15778, 17423, 18032, 19912, 21091, 21413, 24104, 24472, 25676, 26068, 31556, 34846, 39824, 42182, 42826, 44933, 48208, 48944, 51352, 52136, 57247, 63112, 69692, 84364, 85652, 89866, 102704, 104272, 114494, 121961, 126224, 139384, 147637, 149891, 168728, 171304, 179732, 228988, 243922, 278768, 295274, 299782, 337456, 342608, 359464, 400729, 457976, 487844, 590548, 599564, 718928, 801458, 853727, 915952, 975688, 1033459, 1181096, 1199128, 1602916, 1707454, 1951376, 2066918, 2362192, 2398256, 2805103, 3205832, 3414908, 4133836, 5610206, 6411664, 6829816, 8267672, 11220412, 13659632, 16535344, 19635721, 22440824, 39271442, 44881648, 78542884, 157085768, 314171536]

約数ペア:

[(1, 314171536), (2, 157085768), (4, 78542884), (7, 44881648), (8, 39271442), (14, 22440824), (16, 19635721), (19, 16535344), (23, 13659632), (28, 11220412), (38, 8267672), (46, 6829816), (49, 6411664), (56, 5610206), (76, 4133836), (92, 3414908), (98, 3205832), (112, 2805103), (131, 2398256), (133, 2362192), (152, 2066918), (161, 1951376), (184, 1707454), (196, 1602916), (262, 1199128), (266, 1181096), (304, 1033459), (322, 975688), (343, 915952), (368, 853727), (392, 801458), (437, 718928), (524, 599564), (532, 590548), (644, 487844), (686, 457976), (784, 400729), (874, 359464), (917, 342608), (931, 337456), (1048, 299782), (1064, 295274), (1127, 278768), (1288, 243922), (1372, 228988), (1748, 179732), (1834, 171304), (1862, 168728), (2096, 149891), (2128, 147637), (2254, 139384), (2489, 126224), (2576, 121961), (2744, 114494), (3013, 104272), (3059, 102704), (3496, 89866), (3668, 85652), (3724, 84364), (4508, 69692), (4978, 63112), (5488, 57247), (6026, 52136), (6118, 51352), (6419, 48944), (6517, 48208), (6992, 44933), (7336, 42826), (7448, 42182), (7889, 39824), (9016, 34846), (9956, 31556), (12052, 26068), (12236, 25676), (12838, 24472), (13034, 24104), (14672, 21413), (14896, 21091), (15778, 19912), (17423, 18032)]