348215364

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{307}}^1\times {\mathrm{643}}^1$

素因数の和:974

約数の個数: 108

約数和(自身を含む): 1028851824

約数和(自身を除く): 680636460

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 307, 441, 588, 614, 643, 882, 921, 1228, 1286, 1764, 1842, 1929, 2149, 2572, 2763, 3684, 3858, 4298, 4501, 5526, 5787, 6447, 7716, 8596, 9002, 11052, 11574, 12894, 13503, 15043, 18004, 19341, 23148, 25788, 27006, 30086, 31507, 38682, 40509, 45129, 54012, 60172, 63014, 77364, 81018, 90258, 94521, 126028, 135387, 162036, 180516, 189042, 197401, 270774, 283563, 378084, 394802, 541548, 567126, 592203, 789604, 1134252, 1184406, 1381807, 1776609, 2368812, 2763614, 3553218, 4145421, 5527228, 7106436, 8290842, 9672649, 12436263, 16581684, 19345298, 24872526, 29017947, 38690596, 49745052, 58035894, 87053841, 116071788, 174107682, 348215364]

約数ペア:

[(1, 348215364), (2, 174107682), (3, 116071788), (4, 87053841), (6, 58035894), (7, 49745052), (9, 38690596), (12, 29017947), (14, 24872526), (18, 19345298), (21, 16581684), (28, 12436263), (36, 9672649), (42, 8290842), (49, 7106436), (63, 5527228), (84, 4145421), (98, 3553218), (126, 2763614), (147, 2368812), (196, 1776609), (252, 1381807), (294, 1184406), (307, 1134252), (441, 789604), (588, 592203), (614, 567126), (643, 541548), (882, 394802), (921, 378084), (1228, 283563), (1286, 270774), (1764, 197401), (1842, 189042), (1929, 180516), (2149, 162036), (2572, 135387), (2763, 126028), (3684, 94521), (3858, 90258), (4298, 81018), (4501, 77364), (5526, 63014), (5787, 60172), (6447, 54012), (7716, 45129), (8596, 40509), (9002, 38682), (11052, 31507), (11574, 30086), (12894, 27006), (13503, 25788), (15043, 23148), (18004, 19341)]