308506968

素因数分解:

$2^3\times 3^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{229}}^1$

素因数の和:274

約数の個数: 256

約数和(自身を含む): 1086336000

約数和(自身を除く): 777829032

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 229, 231, 243, 252, 264, 297, 308, 324, 378, 396, 458, 462, 486, 504, 567, 594, 616, 648, 687, 693, 729, 756, 792, 891, 916, 924, 972, 1134, 1188, 1374, 1386, 1458, 1512, 1603, 1701, 1782, 1832, 1848, 1944, 2061, 2079, 2187, 2268, 2376, 2519, 2673, 2748, 2772, 2916, 3206, 3402, 3564, 4122, 4158, 4374, 4536, 4809, 5038, 5103, 5346, 5496, 5544, 5832, 6183, 6237, 6412, 6804, 7128, 7557, 8019, 8244, 8316, 8748, 9618, 10076, 10206, 10692, 12366, 12474, 12824, 13608, 14427, 15114, 15309, 16038, 16488, 16632, 17496, 17633, 18549, 18711, 19236, 20152, 20412, 21384, 22671, 24057, 24732, 24948, 28854, 30228, 30618, 32076, 35266, 37098, 37422, 38472, 40824, 43281, 45342, 48114, 49464, 49896, 52899, 55647, 56133, 57708, 60456, 61236, 64152, 68013, 70532, 74196, 74844, 86562, 90684, 96228, 105798, 111294, 112266, 115416, 122472, 129843, 136026, 141064, 148392, 149688, 158697, 166941, 168399, 173124, 181368, 192456, 204039, 211596, 222588, 224532, 259686, 272052, 317394, 333882, 336798, 346248, 389529, 408078, 423192, 445176, 449064, 476091, 500823, 519372, 544104, 612117, 634788, 667764, 673596, 779058, 816156, 952182, 1001646, 1038744, 1168587, 1224234, 1269576, 1335528, 1347192, 1428273, 1558116, 1632312, 1836351, 1904364, 2003292, 2337174, 2448468, 2856546, 3116232, 3505761, 3672702, 3808728, 4006584, 4284819, 4674348, 4896936, 5509053, 5713092, 7011522, 7345404, 8569638, 9348696, 11018106, 11426184, 12854457, 14023044, 14690808, 17139276, 22036212, 25708914, 28046088, 34278552, 38563371, 44072424, 51417828, 77126742, 102835656, 154253484, 308506968]

約数ペア:

[(1, 308506968), (2, 154253484), (3, 102835656), (4, 77126742), (6, 51417828), (7, 44072424), (8, 38563371), (9, 34278552), (11, 28046088), (12, 25708914), (14, 22036212), (18, 17139276), (21, 14690808), (22, 14023044), (24, 12854457), (27, 11426184), (28, 11018106), (33, 9348696), (36, 8569638), (42, 7345404), (44, 7011522), (54, 5713092), (56, 5509053), (63, 4896936), (66, 4674348), (72, 4284819), (77, 4006584), (81, 3808728), (84, 3672702), (88, 3505761), (99, 3116232), (108, 2856546), (126, 2448468), (132, 2337174), (154, 2003292), (162, 1904364), (168, 1836351), (189, 1632312), (198, 1558116), (216, 1428273), (229, 1347192), (231, 1335528), (243, 1269576), (252, 1224234), (264, 1168587), (297, 1038744), (308, 1001646), (324, 952182), (378, 816156), (396, 779058), (458, 673596), (462, 667764), (486, 634788), (504, 612117), (567, 544104), (594, 519372), (616, 500823), (648, 476091), (687, 449064), (693, 445176), (729, 423192), (756, 408078), (792, 389529), (891, 346248), (916, 336798), (924, 333882), (972, 317394), (1134, 272052), (1188, 259686), (1374, 224532), (1386, 222588), (1458, 211596), (1512, 204039), (1603, 192456), (1701, 181368), (1782, 173124), (1832, 168399), (1848, 166941), (1944, 158697), (2061, 149688), (2079, 148392), (2187, 141064), (2268, 136026), (2376, 129843), (2519, 122472), (2673, 115416), (2748, 112266), (2772, 111294), (2916, 105798), (3206, 96228), (3402, 90684), (3564, 86562), (4122, 74844), (4158, 74196), (4374, 70532), (4536, 68013), (4809, 64152), (5038, 61236), (5103, 60456), (5346, 57708), (5496, 56133), (5544, 55647), (5832, 52899), (6183, 49896), (6237, 49464), (6412, 48114), (6804, 45342), (7128, 43281), (7557, 40824), (8019, 38472), (8244, 37422), (8316, 37098), (8748, 35266), (9618, 32076), (10076, 30618), (10206, 30228), (10692, 28854), (12366, 24948), (12474, 24732), (12824, 24057), (13608, 22671), (14427, 21384), (15114, 20412), (15309, 20152), (16038, 19236), (16488, 18711), (16632, 18549), (17496, 17633)]