738323604

素因数分解:

$2^2\times 3^2\times {\mathrm{37}}^2\times {\mathrm{71}}^1\times {\mathrm{211}}^1$

素因数の和:366

約数の個数: 108

約数和(自身を含む): 1954356768

約数和(自身を除く): 1216033164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 37, 71, 74, 111, 142, 148, 211, 213, 222, 284, 333, 422, 426, 444, 633, 639, 666, 844, 852, 1266, 1278, 1332, 1369, 1899, 2532, 2556, 2627, 2738, 3798, 4107, 5254, 5476, 7596, 7807, 7881, 8214, 10508, 12321, 14981, 15614, 15762, 16428, 23421, 23643, 24642, 29962, 31228, 31524, 44943, 46842, 47286, 49284, 59924, 70263, 89886, 93684, 94572, 97199, 134829, 140526, 179772, 194398, 269658, 281052, 288859, 291597, 388796, 539316, 554297, 577718, 583194, 866577, 874791, 1108594, 1155436, 1166388, 1662891, 1733154, 1749582, 2217188, 2599731, 3325782, 3466308, 3499164, 4988673, 5199462, 6651564, 9977346, 10398924, 19954692, 20508989, 41017978, 61526967, 82035956, 123053934, 184580901, 246107868, 369161802, 738323604]

約数ペア:

[(1, 738323604), (2, 369161802), (3, 246107868), (4, 184580901), (6, 123053934), (9, 82035956), (12, 61526967), (18, 41017978), (36, 20508989), (37, 19954692), (71, 10398924), (74, 9977346), (111, 6651564), (142, 5199462), (148, 4988673), (211, 3499164), (213, 3466308), (222, 3325782), (284, 2599731), (333, 2217188), (422, 1749582), (426, 1733154), (444, 1662891), (633, 1166388), (639, 1155436), (666, 1108594), (844, 874791), (852, 866577), (1266, 583194), (1278, 577718), (1332, 554297), (1369, 539316), (1899, 388796), (2532, 291597), (2556, 288859), (2627, 281052), (2738, 269658), (3798, 194398), (4107, 179772), (5254, 140526), (5476, 134829), (7596, 97199), (7807, 94572), (7881, 93684), (8214, 89886), (10508, 70263), (12321, 59924), (14981, 49284), (15614, 47286), (15762, 46842), (16428, 44943), (23421, 31524), (23643, 31228), (24642, 29962)]