479437944

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{2689}}^1$

素因数の和:2757

約数の個数: 128

約数和(自身を含む): 1394496000

約数和(自身を除く): 915058056

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 23, 24, 34, 38, 46, 51, 57, 68, 69, 76, 92, 102, 114, 136, 138, 152, 184, 204, 228, 276, 323, 391, 408, 437, 456, 552, 646, 782, 874, 969, 1173, 1292, 1311, 1564, 1748, 1938, 2346, 2584, 2622, 2689, 3128, 3496, 3876, 4692, 5244, 5378, 7429, 7752, 8067, 9384, 10488, 10756, 14858, 16134, 21512, 22287, 29716, 32268, 44574, 45713, 51091, 59432, 61847, 64536, 89148, 91426, 102182, 123694, 137139, 153273, 178296, 182852, 185541, 204364, 247388, 274278, 306546, 365704, 371082, 408728, 494776, 548556, 613092, 742164, 868547, 1051399, 1097112, 1175093, 1226184, 1484328, 1737094, 2102798, 2350186, 2605641, 3154197, 3474188, 3525279, 4205596, 4700372, 5211282, 6308394, 6948376, 7050558, 8411192, 9400744, 10422564, 12616788, 14101116, 19976581, 20845128, 25233576, 28202232, 39953162, 59929743, 79906324, 119859486, 159812648, 239718972, 479437944]

約数ペア:

[(1, 479437944), (2, 239718972), (3, 159812648), (4, 119859486), (6, 79906324), (8, 59929743), (12, 39953162), (17, 28202232), (19, 25233576), (23, 20845128), (24, 19976581), (34, 14101116), (38, 12616788), (46, 10422564), (51, 9400744), (57, 8411192), (68, 7050558), (69, 6948376), (76, 6308394), (92, 5211282), (102, 4700372), (114, 4205596), (136, 3525279), (138, 3474188), (152, 3154197), (184, 2605641), (204, 2350186), (228, 2102798), (276, 1737094), (323, 1484328), (391, 1226184), (408, 1175093), (437, 1097112), (456, 1051399), (552, 868547), (646, 742164), (782, 613092), (874, 548556), (969, 494776), (1173, 408728), (1292, 371082), (1311, 365704), (1564, 306546), (1748, 274278), (1938, 247388), (2346, 204364), (2584, 185541), (2622, 182852), (2689, 178296), (3128, 153273), (3496, 137139), (3876, 123694), (4692, 102182), (5244, 91426), (5378, 89148), (7429, 64536), (7752, 61847), (8067, 59432), (9384, 51091), (10488, 45713), (10756, 44574), (14858, 32268), (16134, 29716), (21512, 22287)]