343227144

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{397}}^1$

素因数の和:599

約数の個数: 128

約数和(自身を含む): 986912640

約数和(自身を除く): 643685496

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 68, 78, 102, 104, 136, 156, 163, 204, 221, 312, 326, 397, 408, 442, 489, 652, 663, 794, 884, 978, 1191, 1304, 1326, 1588, 1768, 1956, 2119, 2382, 2652, 2771, 3176, 3912, 4238, 4764, 5161, 5304, 5542, 6357, 6749, 8313, 8476, 9528, 10322, 11084, 12714, 13498, 15483, 16626, 16952, 20247, 20644, 22168, 25428, 26996, 30966, 33252, 36023, 40494, 41288, 50856, 53992, 61932, 64711, 66504, 72046, 80988, 87737, 108069, 123864, 129422, 144092, 161976, 175474, 194133, 216138, 258844, 263211, 288184, 350948, 388266, 432276, 517688, 526422, 701896, 776532, 841243, 864552, 1052844, 1100087, 1553064, 1682486, 2105688, 2200174, 2523729, 3300261, 3364972, 4400348, 5047458, 6600522, 6729944, 8800696, 10094916, 13201044, 14301131, 20189832, 26402088, 28602262, 42903393, 57204524, 85806786, 114409048, 171613572, 343227144]

約数ペア:

[(1, 343227144), (2, 171613572), (3, 114409048), (4, 85806786), (6, 57204524), (8, 42903393), (12, 28602262), (13, 26402088), (17, 20189832), (24, 14301131), (26, 13201044), (34, 10094916), (39, 8800696), (51, 6729944), (52, 6600522), (68, 5047458), (78, 4400348), (102, 3364972), (104, 3300261), (136, 2523729), (156, 2200174), (163, 2105688), (204, 1682486), (221, 1553064), (312, 1100087), (326, 1052844), (397, 864552), (408, 841243), (442, 776532), (489, 701896), (652, 526422), (663, 517688), (794, 432276), (884, 388266), (978, 350948), (1191, 288184), (1304, 263211), (1326, 258844), (1588, 216138), (1768, 194133), (1956, 175474), (2119, 161976), (2382, 144092), (2652, 129422), (2771, 123864), (3176, 108069), (3912, 87737), (4238, 80988), (4764, 72046), (5161, 66504), (5304, 64711), (5542, 61932), (6357, 53992), (6749, 50856), (8313, 41288), (8476, 40494), (9528, 36023), (10322, 33252), (11084, 30966), (12714, 26996), (13498, 25428), (15483, 22168), (16626, 20644), (16952, 20247)]