13884399036

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{7727}}^1$

素因数の和:7864

約数の個数: 144

約数和(自身を含む): 38481730560

約数和(自身を除く): 24597331524

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 37, 38, 57, 71, 74, 76, 111, 114, 142, 148, 171, 213, 222, 228, 284, 333, 342, 426, 444, 639, 666, 684, 703, 852, 1278, 1332, 1349, 1406, 2109, 2556, 2627, 2698, 2812, 4047, 4218, 5254, 5396, 6327, 7727, 7881, 8094, 8436, 10508, 12141, 12654, 15454, 15762, 16188, 23181, 23643, 24282, 25308, 30908, 31524, 46362, 47286, 48564, 49913, 69543, 92724, 94572, 99826, 139086, 146813, 149739, 199652, 278172, 285899, 293626, 299478, 440439, 449217, 548617, 571798, 587252, 598956, 857697, 880878, 898434, 1097234, 1143596, 1321317, 1645851, 1715394, 1761756, 1796868, 2194468, 2573091, 2642634, 3291702, 3430788, 4937553, 5146182, 5285268, 5432081, 6583404, 9875106, 10292364, 10423723, 10864162, 16296243, 19750212, 20298829, 20847446, 21728324, 31271169, 32592486, 40597658, 41694892, 48888729, 60896487, 62542338, 65184972, 81195316, 93813507, 97777458, 121792974, 125084676, 182689461, 187627014, 195554916, 243585948, 365378922, 375254028, 385677751, 730757844, 771355502, 1157033253, 1542711004, 2314066506, 3471099759, 4628133012, 6942199518, 13884399036]

約数ペア:

[(1, 13884399036), (2, 6942199518), (3, 4628133012), (4, 3471099759), (6, 2314066506), (9, 1542711004), (12, 1157033253), (18, 771355502), (19, 730757844), (36, 385677751), (37, 375254028), (38, 365378922), (57, 243585948), (71, 195554916), (74, 187627014), (76, 182689461), (111, 125084676), (114, 121792974), (142, 97777458), (148, 93813507), (171, 81195316), (213, 65184972), (222, 62542338), (228, 60896487), (284, 48888729), (333, 41694892), (342, 40597658), (426, 32592486), (444, 31271169), (639, 21728324), (666, 20847446), (684, 20298829), (703, 19750212), (852, 16296243), (1278, 10864162), (1332, 10423723), (1349, 10292364), (1406, 9875106), (2109, 6583404), (2556, 5432081), (2627, 5285268), (2698, 5146182), (2812, 4937553), (4047, 3430788), (4218, 3291702), (5254, 2642634), (5396, 2573091), (6327, 2194468), (7727, 1796868), (7881, 1761756), (8094, 1715394), (8436, 1645851), (10508, 1321317), (12141, 1143596), (12654, 1097234), (15454, 898434), (15762, 880878), (16188, 857697), (23181, 598956), (23643, 587252), (24282, 571798), (25308, 548617), (30908, 449217), (31524, 440439), (46362, 299478), (47286, 293626), (48564, 285899), (49913, 278172), (69543, 199652), (92724, 149739), (94572, 146813), (99826, 139086)]