387723888

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1$

素因数の和:372

約数の個数: 160

約数和(自身を含む): 1158021120

約数和(自身を除く): 770297232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 127, 144, 148, 191, 216, 222, 254, 296, 333, 381, 382, 432, 444, 508, 573, 592, 666, 762, 764, 888, 999, 1016, 1143, 1146, 1332, 1524, 1528, 1719, 1776, 1998, 2032, 2286, 2292, 2664, 3048, 3056, 3429, 3438, 3996, 4572, 4584, 4699, 5157, 5328, 6096, 6858, 6876, 7067, 7992, 9144, 9168, 9398, 10314, 13716, 13752, 14097, 14134, 15984, 18288, 18796, 20628, 21201, 24257, 27432, 27504, 28194, 28268, 37592, 41256, 42291, 42402, 48514, 54864, 56388, 56536, 63603, 72771, 75184, 82512, 84582, 84804, 97028, 112776, 113072, 126873, 127206, 145542, 169164, 169608, 190809, 194056, 218313, 225552, 253746, 254412, 291084, 338328, 339216, 381618, 388112, 436626, 507492, 508824, 582168, 654939, 676656, 763236, 873252, 897509, 1014984, 1017648, 1164336, 1309878, 1526472, 1746504, 1795018, 2029968, 2619756, 2692527, 3052944, 3493008, 3590036, 5239512, 5385054, 7180072, 8077581, 10479024, 10770108, 14360144, 16155162, 21540216, 24232743, 32310324, 43080432, 48465486, 64620648, 96930972, 129241296, 193861944, 387723888]

約数ペア:

[(1, 387723888), (2, 193861944), (3, 129241296), (4, 96930972), (6, 64620648), (8, 48465486), (9, 43080432), (12, 32310324), (16, 24232743), (18, 21540216), (24, 16155162), (27, 14360144), (36, 10770108), (37, 10479024), (48, 8077581), (54, 7180072), (72, 5385054), (74, 5239512), (108, 3590036), (111, 3493008), (127, 3052944), (144, 2692527), (148, 2619756), (191, 2029968), (216, 1795018), (222, 1746504), (254, 1526472), (296, 1309878), (333, 1164336), (381, 1017648), (382, 1014984), (432, 897509), (444, 873252), (508, 763236), (573, 676656), (592, 654939), (666, 582168), (762, 508824), (764, 507492), (888, 436626), (999, 388112), (1016, 381618), (1143, 339216), (1146, 338328), (1332, 291084), (1524, 254412), (1528, 253746), (1719, 225552), (1776, 218313), (1998, 194056), (2032, 190809), (2286, 169608), (2292, 169164), (2664, 145542), (3048, 127206), (3056, 126873), (3429, 113072), (3438, 112776), (3996, 97028), (4572, 84804), (4584, 84582), (4699, 82512), (5157, 75184), (5328, 72771), (6096, 63603), (6858, 56536), (6876, 56388), (7067, 54864), (7992, 48514), (9144, 42402), (9168, 42291), (9398, 41256), (10314, 37592), (13716, 28268), (13752, 28194), (14097, 27504), (14134, 27432), (15984, 24257), (18288, 21201), (18796, 20628)]