561691032

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{317}}^1$

素因数の和:585

約数の個数: 128

約数和(自身を含む): 1648512000

約数和(自身を除く): 1086820968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 199, 212, 317, 318, 371, 398, 424, 597, 634, 636, 742, 796, 951, 1113, 1194, 1268, 1272, 1393, 1484, 1592, 1902, 2219, 2226, 2388, 2536, 2786, 2968, 3804, 4179, 4438, 4452, 4776, 5572, 6657, 7608, 8358, 8876, 8904, 10547, 11144, 13314, 16716, 16801, 17752, 21094, 26628, 31641, 33432, 33602, 42188, 50403, 53256, 63083, 63282, 67204, 73829, 84376, 100806, 117607, 126166, 126564, 134408, 147658, 189249, 201612, 221487, 235214, 252332, 253128, 295316, 352821, 378498, 403224, 441581, 442974, 470428, 504664, 590632, 705642, 756996, 883162, 885948, 940856, 1324743, 1411284, 1513992, 1766324, 1771896, 2649486, 2822568, 3343399, 3532648, 5298972, 6686798, 10030197, 10597944, 13373596, 20060394, 23403793, 26747192, 40120788, 46807586, 70211379, 80241576, 93615172, 140422758, 187230344, 280845516, 561691032]

約数ペア:

[(1, 561691032), (2, 280845516), (3, 187230344), (4, 140422758), (6, 93615172), (7, 80241576), (8, 70211379), (12, 46807586), (14, 40120788), (21, 26747192), (24, 23403793), (28, 20060394), (42, 13373596), (53, 10597944), (56, 10030197), (84, 6686798), (106, 5298972), (159, 3532648), (168, 3343399), (199, 2822568), (212, 2649486), (317, 1771896), (318, 1766324), (371, 1513992), (398, 1411284), (424, 1324743), (597, 940856), (634, 885948), (636, 883162), (742, 756996), (796, 705642), (951, 590632), (1113, 504664), (1194, 470428), (1268, 442974), (1272, 441581), (1393, 403224), (1484, 378498), (1592, 352821), (1902, 295316), (2219, 253128), (2226, 252332), (2388, 235214), (2536, 221487), (2786, 201612), (2968, 189249), (3804, 147658), (4179, 134408), (4438, 126564), (4452, 126166), (4776, 117607), (5572, 100806), (6657, 84376), (7608, 73829), (8358, 67204), (8876, 63282), (8904, 63083), (10547, 53256), (11144, 50403), (13314, 42188), (16716, 33602), (16801, 33432), (17752, 31641), (21094, 26628)]