319177584

素因数分解:

$2^4\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{439}}^1$

素因数の和:490

約数の個数: 240

約数和(自身を含む): 1072431360

約数和(自身を除く): 753253776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 17, 18, 22, 24, 27, 33, 34, 36, 44, 48, 51, 54, 66, 68, 72, 81, 88, 99, 102, 108, 132, 136, 144, 153, 162, 176, 187, 198, 204, 216, 243, 264, 272, 297, 306, 324, 374, 396, 408, 432, 439, 459, 486, 528, 561, 594, 612, 648, 748, 792, 816, 878, 891, 918, 972, 1122, 1188, 1224, 1296, 1317, 1377, 1496, 1584, 1683, 1756, 1782, 1836, 1944, 2244, 2376, 2448, 2634, 2673, 2754, 2992, 3366, 3512, 3564, 3672, 3888, 3951, 4131, 4488, 4752, 4829, 5049, 5268, 5346, 5508, 6732, 7024, 7128, 7344, 7463, 7902, 8262, 8976, 9658, 10098, 10536, 10692, 11016, 11853, 13464, 14256, 14487, 14926, 15147, 15804, 16524, 19316, 20196, 21072, 21384, 22032, 22389, 23706, 26928, 28974, 29852, 30294, 31608, 33048, 35559, 38632, 40392, 42768, 43461, 44778, 45441, 47412, 57948, 59704, 60588, 63216, 66096, 67167, 71118, 77264, 80784, 82093, 86922, 89556, 90882, 94824, 106677, 115896, 119408, 121176, 130383, 134334, 142236, 164186, 173844, 179112, 181764, 189648, 201501, 213354, 231792, 242352, 246279, 260766, 268668, 284472, 328372, 347688, 358224, 363528, 391149, 403002, 426708, 492558, 521532, 537336, 568944, 604503, 656744, 695376, 727056, 738837, 782298, 806004, 853416, 985116, 1043064, 1074672, 1173447, 1209006, 1313488, 1477674, 1564596, 1612008, 1706832, 1813509, 1970232, 2086128, 2216511, 2346894, 2418012, 2955348, 3129192, 3224016, 3627018, 3940464, 4433022, 4693788, 4836024, 5910696, 6258384, 6649533, 7254036, 8866044, 9387576, 9672048, 11821392, 13299066, 14508072, 17732088, 18775152, 19948599, 26598132, 29016144, 35464176, 39897198, 53196264, 79794396, 106392528, 159588792, 319177584]

約数ペア:

[(1, 319177584), (2, 159588792), (3, 106392528), (4, 79794396), (6, 53196264), (8, 39897198), (9, 35464176), (11, 29016144), (12, 26598132), (16, 19948599), (17, 18775152), (18, 17732088), (22, 14508072), (24, 13299066), (27, 11821392), (33, 9672048), (34, 9387576), (36, 8866044), (44, 7254036), (48, 6649533), (51, 6258384), (54, 5910696), (66, 4836024), (68, 4693788), (72, 4433022), (81, 3940464), (88, 3627018), (99, 3224016), (102, 3129192), (108, 2955348), (132, 2418012), (136, 2346894), (144, 2216511), (153, 2086128), (162, 1970232), (176, 1813509), (187, 1706832), (198, 1612008), (204, 1564596), (216, 1477674), (243, 1313488), (264, 1209006), (272, 1173447), (297, 1074672), (306, 1043064), (324, 985116), (374, 853416), (396, 806004), (408, 782298), (432, 738837), (439, 727056), (459, 695376), (486, 656744), (528, 604503), (561, 568944), (594, 537336), (612, 521532), (648, 492558), (748, 426708), (792, 403002), (816, 391149), (878, 363528), (891, 358224), (918, 347688), (972, 328372), (1122, 284472), (1188, 268668), (1224, 260766), (1296, 246279), (1317, 242352), (1377, 231792), (1496, 213354), (1584, 201501), (1683, 189648), (1756, 181764), (1782, 179112), (1836, 173844), (1944, 164186), (2244, 142236), (2376, 134334), (2448, 130383), (2634, 121176), (2673, 119408), (2754, 115896), (2992, 106677), (3366, 94824), (3512, 90882), (3564, 89556), (3672, 86922), (3888, 82093), (3951, 80784), (4131, 77264), (4488, 71118), (4752, 67167), (4829, 66096), (5049, 63216), (5268, 60588), (5346, 59704), (5508, 57948), (6732, 47412), (7024, 45441), (7128, 44778), (7344, 43461), (7463, 42768), (7902, 40392), (8262, 38632), (8976, 35559), (9658, 33048), (10098, 31608), (10536, 30294), (10692, 29852), (11016, 28974), (11853, 26928), (13464, 23706), (14256, 22389), (14487, 22032), (14926, 21384), (15147, 21072), (15804, 20196), (16524, 19316)]