313614912

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{389}}^1$

素因数の和:453

約数の個数: 224

約数和(自身を含む): 998524800

約数和(自身を除く): 684909888

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 17, 19, 24, 26, 32, 34, 38, 39, 48, 51, 52, 57, 64, 68, 76, 78, 96, 102, 104, 114, 136, 152, 156, 192, 204, 208, 221, 228, 247, 272, 304, 312, 323, 389, 408, 416, 442, 456, 494, 544, 608, 624, 646, 663, 741, 778, 816, 832, 884, 912, 969, 988, 1088, 1167, 1216, 1248, 1292, 1326, 1482, 1556, 1632, 1768, 1824, 1938, 1976, 2334, 2496, 2584, 2652, 2964, 3112, 3264, 3536, 3648, 3876, 3952, 4199, 4668, 5057, 5168, 5304, 5928, 6224, 6613, 7072, 7391, 7752, 7904, 8398, 9336, 10114, 10336, 10608, 11856, 12448, 12597, 13226, 14144, 14782, 15171, 15504, 15808, 16796, 18672, 19839, 20228, 20672, 21216, 22173, 23712, 24896, 25194, 26452, 29564, 30342, 31008, 33592, 37344, 39678, 40456, 42432, 44346, 47424, 50388, 52904, 59128, 60684, 62016, 67184, 74688, 79356, 80912, 85969, 88692, 96083, 100776, 105808, 118256, 121368, 125647, 134368, 158712, 161824, 171938, 177384, 192166, 201552, 211616, 236512, 242736, 251294, 257907, 268736, 288249, 317424, 323648, 343876, 354768, 376941, 384332, 403104, 423232, 473024, 485472, 502588, 515814, 576498, 634848, 687752, 709536, 753882, 768664, 806208, 970944, 1005176, 1031628, 1152996, 1269696, 1375504, 1419072, 1507764, 1537328, 1633411, 2010352, 2063256, 2305992, 2751008, 3015528, 3074656, 3266822, 4020704, 4126512, 4611984, 4900233, 5502016, 6031056, 6149312, 6533644, 8041408, 8253024, 9223968, 9800466, 12062112, 13067288, 16506048, 18447936, 19600932, 24124224, 26134576, 39201864, 52269152, 78403728, 104538304, 156807456, 313614912]

約数ペア:

[(1, 313614912), (2, 156807456), (3, 104538304), (4, 78403728), (6, 52269152), (8, 39201864), (12, 26134576), (13, 24124224), (16, 19600932), (17, 18447936), (19, 16506048), (24, 13067288), (26, 12062112), (32, 9800466), (34, 9223968), (38, 8253024), (39, 8041408), (48, 6533644), (51, 6149312), (52, 6031056), (57, 5502016), (64, 4900233), (68, 4611984), (76, 4126512), (78, 4020704), (96, 3266822), (102, 3074656), (104, 3015528), (114, 2751008), (136, 2305992), (152, 2063256), (156, 2010352), (192, 1633411), (204, 1537328), (208, 1507764), (221, 1419072), (228, 1375504), (247, 1269696), (272, 1152996), (304, 1031628), (312, 1005176), (323, 970944), (389, 806208), (408, 768664), (416, 753882), (442, 709536), (456, 687752), (494, 634848), (544, 576498), (608, 515814), (624, 502588), (646, 485472), (663, 473024), (741, 423232), (778, 403104), (816, 384332), (832, 376941), (884, 354768), (912, 343876), (969, 323648), (988, 317424), (1088, 288249), (1167, 268736), (1216, 257907), (1248, 251294), (1292, 242736), (1326, 236512), (1482, 211616), (1556, 201552), (1632, 192166), (1768, 177384), (1824, 171938), (1938, 161824), (1976, 158712), (2334, 134368), (2496, 125647), (2584, 121368), (2652, 118256), (2964, 105808), (3112, 100776), (3264, 96083), (3536, 88692), (3648, 85969), (3876, 80912), (3952, 79356), (4199, 74688), (4668, 67184), (5057, 62016), (5168, 60684), (5304, 59128), (5928, 52904), (6224, 50388), (6613, 47424), (7072, 44346), (7391, 42432), (7752, 40456), (7904, 39678), (8398, 37344), (9336, 33592), (10114, 31008), (10336, 30342), (10608, 29564), (11856, 26452), (12448, 25194), (12597, 24896), (13226, 23712), (14144, 22173), (14782, 21216), (15171, 20672), (15504, 20228), (15808, 19839), (16796, 18672)]