347552208

素因数分解:

$2^4\times 3^6\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:468

約数の個数: 140

約数和(自身を含む): 1024621920

約数和(自身を除く): 677069712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 83, 108, 144, 162, 166, 216, 243, 249, 324, 332, 359, 432, 486, 498, 648, 664, 718, 729, 747, 972, 996, 1077, 1296, 1328, 1436, 1458, 1494, 1944, 1992, 2154, 2241, 2872, 2916, 2988, 3231, 3888, 3984, 4308, 4482, 5744, 5832, 5976, 6462, 6723, 8616, 8964, 9693, 11664, 11952, 12924, 13446, 17232, 17928, 19386, 20169, 25848, 26892, 29079, 29797, 35856, 38772, 40338, 51696, 53784, 58158, 59594, 60507, 77544, 80676, 87237, 89391, 107568, 116316, 119188, 121014, 155088, 161352, 174474, 178782, 232632, 238376, 242028, 261711, 268173, 322704, 348948, 357564, 465264, 476752, 484056, 523422, 536346, 697896, 715128, 804519, 968112, 1046844, 1072692, 1395792, 1430256, 1609038, 2093688, 2145384, 2413557, 3218076, 4187376, 4290768, 4827114, 6436152, 7240671, 9654228, 12872304, 14481342, 19308456, 21722013, 28962684, 38616912, 43444026, 57925368, 86888052, 115850736, 173776104, 347552208]

約数ペア:

[(1, 347552208), (2, 173776104), (3, 115850736), (4, 86888052), (6, 57925368), (8, 43444026), (9, 38616912), (12, 28962684), (16, 21722013), (18, 19308456), (24, 14481342), (27, 12872304), (36, 9654228), (48, 7240671), (54, 6436152), (72, 4827114), (81, 4290768), (83, 4187376), (108, 3218076), (144, 2413557), (162, 2145384), (166, 2093688), (216, 1609038), (243, 1430256), (249, 1395792), (324, 1072692), (332, 1046844), (359, 968112), (432, 804519), (486, 715128), (498, 697896), (648, 536346), (664, 523422), (718, 484056), (729, 476752), (747, 465264), (972, 357564), (996, 348948), (1077, 322704), (1296, 268173), (1328, 261711), (1436, 242028), (1458, 238376), (1494, 232632), (1944, 178782), (1992, 174474), (2154, 161352), (2241, 155088), (2872, 121014), (2916, 119188), (2988, 116316), (3231, 107568), (3888, 89391), (3984, 87237), (4308, 80676), (4482, 77544), (5744, 60507), (5832, 59594), (5976, 58158), (6462, 53784), (6723, 51696), (8616, 40338), (8964, 38772), (9693, 35856), (11664, 29797), (11952, 29079), (12924, 26892), (13446, 25848), (17232, 20169), (17928, 19386)]