32001999112

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{727}}^1$

素因数の和:1031

約数の個数: 128

約数和(自身を含む): 67251824640

約数和(自身を除く): 35249825528

約数列:

[1, 2, 4, 8, 17, 31, 34, 53, 62, 68, 106, 124, 136, 197, 212, 248, 394, 424, 527, 727, 788, 901, 1054, 1454, 1576, 1643, 1802, 2108, 2908, 3286, 3349, 3604, 4216, 5816, 6107, 6572, 6698, 7208, 10441, 12214, 12359, 13144, 13396, 20882, 22537, 24428, 24718, 26792, 27931, 38531, 41764, 45074, 48856, 49436, 55862, 77062, 83528, 90148, 98872, 103819, 111724, 143219, 154124, 177497, 180296, 207638, 223448, 286438, 308248, 323671, 354994, 383129, 415276, 572876, 647342, 655027, 709988, 766258, 830552, 1145752, 1194461, 1294684, 1310054, 1419976, 1532516, 2388922, 2434723, 2589368, 2620108, 3065032, 4439789, 4777844, 4869446, 5240216, 5502407, 7590607, 8879578, 9555688, 9738892, 11004814, 15181214, 17759156, 19477784, 20305837, 22009628, 30362428, 35518312, 40611674, 44019256, 60724856, 75476413, 81223348, 129040319, 150952826, 162446696, 235308817, 258080638, 301905652, 470617634, 516161276, 603811304, 941235268, 1032322552, 1882470536, 4000249889, 8000499778, 16000999556, 32001999112]

約数ペア:

[(1, 32001999112), (2, 16000999556), (4, 8000499778), (8, 4000249889), (17, 1882470536), (31, 1032322552), (34, 941235268), (53, 603811304), (62, 516161276), (68, 470617634), (106, 301905652), (124, 258080638), (136, 235308817), (197, 162446696), (212, 150952826), (248, 129040319), (394, 81223348), (424, 75476413), (527, 60724856), (727, 44019256), (788, 40611674), (901, 35518312), (1054, 30362428), (1454, 22009628), (1576, 20305837), (1643, 19477784), (1802, 17759156), (2108, 15181214), (2908, 11004814), (3286, 9738892), (3349, 9555688), (3604, 8879578), (4216, 7590607), (5816, 5502407), (6107, 5240216), (6572, 4869446), (6698, 4777844), (7208, 4439789), (10441, 3065032), (12214, 2620108), (12359, 2589368), (13144, 2434723), (13396, 2388922), (20882, 1532516), (22537, 1419976), (24428, 1310054), (24718, 1294684), (26792, 1194461), (27931, 1145752), (38531, 830552), (41764, 766258), (45074, 709988), (48856, 655027), (49436, 647342), (55862, 572876), (77062, 415276), (83528, 383129), (90148, 354994), (98872, 323671), (103819, 308248), (111724, 286438), (143219, 223448), (154124, 207638), (177497, 180296)]