343212048

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1$

素因数の和:254

約数の個数: 240

約数和(自身を含む): 1100286720

約数和(自身を除く): 757074672

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 47, 48, 51, 57, 68, 72, 76, 94, 102, 114, 136, 141, 144, 152, 153, 157, 171, 188, 204, 228, 272, 282, 304, 306, 314, 323, 342, 376, 408, 423, 456, 471, 564, 612, 628, 646, 684, 752, 799, 816, 846, 893, 912, 942, 969, 1128, 1224, 1256, 1292, 1368, 1413, 1598, 1692, 1786, 1884, 1938, 2256, 2397, 2448, 2512, 2584, 2669, 2679, 2736, 2826, 2907, 2983, 3196, 3384, 3572, 3768, 3876, 4794, 5168, 5338, 5358, 5652, 5814, 5966, 6392, 6768, 7144, 7191, 7379, 7536, 7752, 8007, 8037, 8949, 9588, 10676, 10716, 11304, 11628, 11932, 12784, 14288, 14382, 14758, 15181, 15504, 16014, 16074, 17898, 19176, 21352, 21432, 22137, 22608, 23256, 23864, 24021, 26847, 28764, 29516, 30362, 32028, 32148, 35796, 38352, 42704, 42864, 44274, 45543, 46512, 47728, 48042, 50711, 53694, 57528, 59032, 60724, 64056, 64296, 66411, 71592, 88548, 91086, 96084, 101422, 107388, 115056, 118064, 121448, 125443, 128112, 128592, 132822, 136629, 140201, 143184, 152133, 177096, 182172, 192168, 202844, 214776, 242896, 250886, 265644, 273258, 280402, 304266, 354192, 364344, 376329, 384336, 405688, 420603, 429552, 456399, 501772, 531288, 546516, 560804, 608532, 728688, 752658, 811376, 841206, 912798, 1003544, 1062576, 1093032, 1121608, 1128987, 1217064, 1261809, 1505316, 1682412, 1825596, 2007088, 2186064, 2243216, 2257974, 2383417, 2434128, 2523618, 3010632, 3364824, 3651192, 4515948, 4766834, 5047236, 6021264, 6729648, 7150251, 7302384, 9031896, 9533668, 10094472, 14300502, 18063792, 19067336, 20188944, 21450753, 28601004, 38134672, 42901506, 57202008, 85803012, 114404016, 171606024, 343212048]

約数ペア:

[(1, 343212048), (2, 171606024), (3, 114404016), (4, 85803012), (6, 57202008), (8, 42901506), (9, 38134672), (12, 28601004), (16, 21450753), (17, 20188944), (18, 19067336), (19, 18063792), (24, 14300502), (34, 10094472), (36, 9533668), (38, 9031896), (47, 7302384), (48, 7150251), (51, 6729648), (57, 6021264), (68, 5047236), (72, 4766834), (76, 4515948), (94, 3651192), (102, 3364824), (114, 3010632), (136, 2523618), (141, 2434128), (144, 2383417), (152, 2257974), (153, 2243216), (157, 2186064), (171, 2007088), (188, 1825596), (204, 1682412), (228, 1505316), (272, 1261809), (282, 1217064), (304, 1128987), (306, 1121608), (314, 1093032), (323, 1062576), (342, 1003544), (376, 912798), (408, 841206), (423, 811376), (456, 752658), (471, 728688), (564, 608532), (612, 560804), (628, 546516), (646, 531288), (684, 501772), (752, 456399), (799, 429552), (816, 420603), (846, 405688), (893, 384336), (912, 376329), (942, 364344), (969, 354192), (1128, 304266), (1224, 280402), (1256, 273258), (1292, 265644), (1368, 250886), (1413, 242896), (1598, 214776), (1692, 202844), (1786, 192168), (1884, 182172), (1938, 177096), (2256, 152133), (2397, 143184), (2448, 140201), (2512, 136629), (2584, 132822), (2669, 128592), (2679, 128112), (2736, 125443), (2826, 121448), (2907, 118064), (2983, 115056), (3196, 107388), (3384, 101422), (3572, 96084), (3768, 91086), (3876, 88548), (4794, 71592), (5168, 66411), (5338, 64296), (5358, 64056), (5652, 60724), (5814, 59032), (5966, 57528), (6392, 53694), (6768, 50711), (7144, 48042), (7191, 47728), (7379, 46512), (7536, 45543), (7752, 44274), (8007, 42864), (8037, 42704), (8949, 38352), (9588, 35796), (10676, 32148), (10716, 32028), (11304, 30362), (11628, 29516), (11932, 28764), (12784, 26847), (14288, 24021), (14382, 23864), (14758, 23256), (15181, 22608), (15504, 22137), (16014, 21432), (16074, 21352), (17898, 19176)]