1942382988

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{673}}^1\times {\mathrm{881}}^1$

素因数の和:1584

約数の個数: 144

約数和(自身を含む): 6058817856

約数和(自身を除く): 4116434868

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 673, 819, 881, 1092, 1346, 1638, 1762, 2019, 2643, 2692, 3276, 3524, 4038, 4711, 5286, 6057, 6167, 7929, 8076, 8749, 9422, 10572, 11453, 12114, 12334, 14133, 15858, 17498, 18501, 18844, 22906, 24228, 24668, 26247, 28266, 31716, 34359, 34996, 37002, 42399, 45812, 52494, 55503, 56532, 61243, 68718, 74004, 78741, 80171, 84798, 103077, 104988, 111006, 122486, 137436, 157482, 160342, 169596, 183729, 206154, 222012, 240513, 244972, 314964, 320684, 367458, 412308, 481026, 551187, 592913, 721539, 734916, 962052, 1102374, 1185826, 1443078, 1778739, 2204748, 2371652, 2886156, 3557478, 4150391, 5336217, 7114956, 7707869, 8300782, 10672434, 12451173, 15415738, 16601564, 21344868, 23123607, 24902346, 30831476, 37353519, 46247214, 49804692, 53955083, 69370821, 74707038, 92494428, 107910166, 138741642, 149414076, 161865249, 215820332, 277483284, 323730498, 485595747, 647460996, 971191494, 1942382988]

約数ペア:

[(1, 1942382988), (2, 971191494), (3, 647460996), (4, 485595747), (6, 323730498), (7, 277483284), (9, 215820332), (12, 161865249), (13, 149414076), (14, 138741642), (18, 107910166), (21, 92494428), (26, 74707038), (28, 69370821), (36, 53955083), (39, 49804692), (42, 46247214), (52, 37353519), (63, 30831476), (78, 24902346), (84, 23123607), (91, 21344868), (117, 16601564), (126, 15415738), (156, 12451173), (182, 10672434), (234, 8300782), (252, 7707869), (273, 7114956), (364, 5336217), (468, 4150391), (546, 3557478), (673, 2886156), (819, 2371652), (881, 2204748), (1092, 1778739), (1346, 1443078), (1638, 1185826), (1762, 1102374), (2019, 962052), (2643, 734916), (2692, 721539), (3276, 592913), (3524, 551187), (4038, 481026), (4711, 412308), (5286, 367458), (6057, 320684), (6167, 314964), (7929, 244972), (8076, 240513), (8749, 222012), (9422, 206154), (10572, 183729), (11453, 169596), (12114, 160342), (12334, 157482), (14133, 137436), (15858, 122486), (17498, 111006), (18501, 104988), (18844, 103077), (22906, 84798), (24228, 80171), (24668, 78741), (26247, 74004), (28266, 68718), (31716, 61243), (34359, 56532), (34996, 55503), (37002, 52494), (42399, 45812)]