1383408936

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{70381}}^1$

素因数の和:70416

約数の個数: 128

約数和(自身を含む): 4729670400

約数和(自身を除く): 3346261464

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 19656, 70381, 140762, 211143, 281524, 422286, 492667, 563048, 633429, 844572, 914953, 985334, 1266858, 1478001, 1689144, 1829906, 1900287, 1970668, 2533716, 2744859, 2956002, 3659812, 3800574, 3941336, 4434003, 5067432, 5489718, 5912004, 6404671, 7319624, 7601148, 8234577, 8868006, 10979436, 11824008, 12809342, 13302009, 15202296, 16469154, 17736012, 19214013, 21958872, 24703731, 25618684, 26604018, 32938308, 35472024, 38428026, 49407462, 51237368, 53208036, 57642039, 65876616, 76856052, 98814924, 106416072, 115284078, 153712104, 172926117, 197629848, 230568156, 345852234, 461136312, 691704468, 1383408936]

約数ペア:

[(1, 1383408936), (2, 691704468), (3, 461136312), (4, 345852234), (6, 230568156), (7, 197629848), (8, 172926117), (9, 153712104), (12, 115284078), (13, 106416072), (14, 98814924), (18, 76856052), (21, 65876616), (24, 57642039), (26, 53208036), (27, 51237368), (28, 49407462), (36, 38428026), (39, 35472024), (42, 32938308), (52, 26604018), (54, 25618684), (56, 24703731), (63, 21958872), (72, 19214013), (78, 17736012), (84, 16469154), (91, 15202296), (104, 13302009), (108, 12809342), (117, 11824008), (126, 10979436), (156, 8868006), (168, 8234577), (182, 7601148), (189, 7319624), (216, 6404671), (234, 5912004), (252, 5489718), (273, 5067432), (312, 4434003), (351, 3941336), (364, 3800574), (378, 3659812), (468, 2956002), (504, 2744859), (546, 2533716), (702, 1970668), (728, 1900287), (756, 1829906), (819, 1689144), (936, 1478001), (1092, 1266858), (1404, 985334), (1512, 914953), (1638, 844572), (2184, 633429), (2457, 563048), (2808, 492667), (3276, 422286), (4914, 281524), (6552, 211143), (9828, 140762), (19656, 70381)]