389946024

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 1195084800

約数和(自身を除く): 805138776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 89, 93, 104, 117, 124, 151, 156, 178, 186, 234, 248, 267, 279, 302, 312, 356, 372, 403, 453, 468, 534, 558, 604, 712, 744, 801, 806, 906, 936, 1068, 1116, 1157, 1208, 1209, 1359, 1602, 1612, 1812, 1963, 2136, 2232, 2314, 2418, 2718, 2759, 3204, 3224, 3471, 3624, 3627, 3926, 4628, 4681, 4836, 5436, 5518, 5889, 6408, 6942, 7254, 7852, 8277, 9256, 9362, 9672, 10413, 10872, 11036, 11778, 13439, 13884, 14043, 14508, 15704, 16554, 17667, 18724, 20826, 22072, 23556, 24831, 26878, 27768, 28086, 29016, 33108, 35334, 35867, 37448, 40317, 41652, 42129, 47112, 49662, 53756, 56172, 60853, 66216, 70668, 71734, 80634, 83304, 84258, 99324, 107512, 107601, 112344, 120951, 121706, 141336, 143468, 161268, 168516, 174707, 182559, 198648, 215202, 241902, 243412, 286936, 322536, 322803, 337032, 349414, 365118, 416609, 430404, 483804, 486824, 524121, 547677, 645606, 698828, 730236, 833218, 860808, 967608, 1048242, 1095354, 1249827, 1291212, 1397656, 1460472, 1572363, 1666436, 2096484, 2190708, 2499654, 2582424, 3144726, 3332872, 3749481, 4192968, 4381416, 4999308, 5415917, 6289452, 7498962, 9998616, 10831834, 12578904, 14997924, 16247751, 21663668, 29995848, 32495502, 43327336, 48743253, 64991004, 97486506, 129982008, 194973012, 389946024]

約数ペア:

[(1, 389946024), (2, 194973012), (3, 129982008), (4, 97486506), (6, 64991004), (8, 48743253), (9, 43327336), (12, 32495502), (13, 29995848), (18, 21663668), (24, 16247751), (26, 14997924), (31, 12578904), (36, 10831834), (39, 9998616), (52, 7498962), (62, 6289452), (72, 5415917), (78, 4999308), (89, 4381416), (93, 4192968), (104, 3749481), (117, 3332872), (124, 3144726), (151, 2582424), (156, 2499654), (178, 2190708), (186, 2096484), (234, 1666436), (248, 1572363), (267, 1460472), (279, 1397656), (302, 1291212), (312, 1249827), (356, 1095354), (372, 1048242), (403, 967608), (453, 860808), (468, 833218), (534, 730236), (558, 698828), (604, 645606), (712, 547677), (744, 524121), (801, 486824), (806, 483804), (906, 430404), (936, 416609), (1068, 365118), (1116, 349414), (1157, 337032), (1208, 322803), (1209, 322536), (1359, 286936), (1602, 243412), (1612, 241902), (1812, 215202), (1963, 198648), (2136, 182559), (2232, 174707), (2314, 168516), (2418, 161268), (2718, 143468), (2759, 141336), (3204, 121706), (3224, 120951), (3471, 112344), (3624, 107601), (3627, 107512), (3926, 99324), (4628, 84258), (4681, 83304), (4836, 80634), (5436, 71734), (5518, 70668), (5889, 66216), (6408, 60853), (6942, 56172), (7254, 53756), (7852, 49662), (8277, 47112), (9256, 42129), (9362, 41652), (9672, 40317), (10413, 37448), (10872, 35867), (11036, 35334), (11778, 33108), (13439, 29016), (13884, 28086), (14043, 27768), (14508, 26878), (15704, 24831), (16554, 23556), (17667, 22072), (18724, 20826)]