391026384

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1$

素因数の和:1258

約数の個数: 240

約数和(自身を含む): 1395089280

約数和(自身を除く): 1004062896

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 19, 21, 24, 28, 34, 36, 38, 42, 48, 51, 56, 57, 63, 68, 72, 76, 84, 102, 112, 114, 119, 126, 133, 136, 144, 152, 153, 168, 171, 204, 228, 238, 252, 266, 272, 304, 306, 323, 336, 342, 357, 399, 408, 456, 476, 504, 532, 612, 646, 684, 714, 798, 816, 912, 952, 969, 1008, 1064, 1071, 1197, 1201, 1224, 1292, 1368, 1428, 1596, 1904, 1938, 2128, 2142, 2261, 2394, 2402, 2448, 2584, 2736, 2856, 2907, 3192, 3603, 3876, 4284, 4522, 4788, 4804, 5168, 5712, 5814, 6384, 6783, 7206, 7752, 8407, 8568, 9044, 9576, 9608, 10809, 11628, 13566, 14412, 15504, 16814, 17136, 18088, 19152, 19216, 20349, 20417, 21618, 22819, 23256, 25221, 27132, 28824, 33628, 36176, 40698, 40834, 43236, 45638, 46512, 50442, 54264, 57648, 61251, 67256, 68457, 75663, 81396, 81668, 86472, 91276, 100884, 108528, 122502, 134512, 136914, 142919, 151326, 159733, 162792, 163336, 172944, 182552, 183753, 201768, 205371, 245004, 273828, 285838, 302652, 319466, 325584, 326672, 365104, 367506, 387923, 403536, 410742, 428757, 479199, 490008, 547656, 571676, 605304, 638932, 735012, 775846, 821484, 857514, 958398, 980016, 1095312, 1143352, 1163769, 1210608, 1277864, 1286271, 1437597, 1470024, 1551692, 1642968, 1715028, 1916796, 2286704, 2327538, 2555728, 2572542, 2715461, 2875194, 2940048, 3103384, 3285936, 3430056, 3491307, 3833592, 4655076, 5145084, 5430922, 5750388, 6206768, 6860112, 6982614, 7667184, 8146383, 9310152, 10290168, 10861844, 11500776, 13965228, 16292766, 18620304, 20580336, 21723688, 23001552, 24439149, 27930456, 32585532, 43447376, 48878298, 55860912, 65171064, 97756596, 130342128, 195513192, 391026384]

約数ペア:

[(1, 391026384), (2, 195513192), (3, 130342128), (4, 97756596), (6, 65171064), (7, 55860912), (8, 48878298), (9, 43447376), (12, 32585532), (14, 27930456), (16, 24439149), (17, 23001552), (18, 21723688), (19, 20580336), (21, 18620304), (24, 16292766), (28, 13965228), (34, 11500776), (36, 10861844), (38, 10290168), (42, 9310152), (48, 8146383), (51, 7667184), (56, 6982614), (57, 6860112), (63, 6206768), (68, 5750388), (72, 5430922), (76, 5145084), (84, 4655076), (102, 3833592), (112, 3491307), (114, 3430056), (119, 3285936), (126, 3103384), (133, 2940048), (136, 2875194), (144, 2715461), (152, 2572542), (153, 2555728), (168, 2327538), (171, 2286704), (204, 1916796), (228, 1715028), (238, 1642968), (252, 1551692), (266, 1470024), (272, 1437597), (304, 1286271), (306, 1277864), (323, 1210608), (336, 1163769), (342, 1143352), (357, 1095312), (399, 980016), (408, 958398), (456, 857514), (476, 821484), (504, 775846), (532, 735012), (612, 638932), (646, 605304), (684, 571676), (714, 547656), (798, 490008), (816, 479199), (912, 428757), (952, 410742), (969, 403536), (1008, 387923), (1064, 367506), (1071, 365104), (1197, 326672), (1201, 325584), (1224, 319466), (1292, 302652), (1368, 285838), (1428, 273828), (1596, 245004), (1904, 205371), (1938, 201768), (2128, 183753), (2142, 182552), (2261, 172944), (2394, 163336), (2402, 162792), (2448, 159733), (2584, 151326), (2736, 142919), (2856, 136914), (2907, 134512), (3192, 122502), (3603, 108528), (3876, 100884), (4284, 91276), (4522, 86472), (4788, 81668), (4804, 81396), (5168, 75663), (5712, 68457), (5814, 67256), (6384, 61251), (6783, 57648), (7206, 54264), (7752, 50442), (8407, 46512), (8568, 45638), (9044, 43236), (9576, 40834), (9608, 40698), (10809, 36176), (11628, 33628), (13566, 28824), (14412, 27132), (15504, 25221), (16814, 23256), (17136, 22819), (18088, 21618), (19152, 20417), (19216, 20349)]