18842944092

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{80953}}^1$

素因数の和:81147

約数の個数: 96

約数和(自身を含む): 53530670592

約数和(自身を除く): 34687726500

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 51, 68, 84, 102, 119, 163, 204, 238, 326, 357, 476, 489, 652, 714, 978, 1141, 1428, 1956, 2282, 2771, 3423, 4564, 5542, 6846, 8313, 11084, 13692, 16626, 19397, 33252, 38794, 58191, 77588, 80953, 116382, 161906, 232764, 242859, 323812, 485718, 566671, 971436, 1133342, 1376201, 1700013, 2266684, 2752402, 3400026, 4128603, 5504804, 6800052, 8257206, 9633407, 13195339, 16514412, 19266814, 26390678, 28900221, 38533628, 39586017, 52781356, 57800442, 79172034, 92367373, 115600884, 158344068, 184734746, 224320763, 277102119, 369469492, 448641526, 554204238, 672962289, 897283052, 1108408476, 1345924578, 1570245341, 2691849156, 3140490682, 4710736023, 6280981364, 9421472046, 18842944092]

約数ペア:

[(1, 18842944092), (2, 9421472046), (3, 6280981364), (4, 4710736023), (6, 3140490682), (7, 2691849156), (12, 1570245341), (14, 1345924578), (17, 1108408476), (21, 897283052), (28, 672962289), (34, 554204238), (42, 448641526), (51, 369469492), (68, 277102119), (84, 224320763), (102, 184734746), (119, 158344068), (163, 115600884), (204, 92367373), (238, 79172034), (326, 57800442), (357, 52781356), (476, 39586017), (489, 38533628), (652, 28900221), (714, 26390678), (978, 19266814), (1141, 16514412), (1428, 13195339), (1956, 9633407), (2282, 8257206), (2771, 6800052), (3423, 5504804), (4564, 4128603), (5542, 3400026), (6846, 2752402), (8313, 2266684), (11084, 1700013), (13692, 1376201), (16626, 1133342), (19397, 971436), (33252, 566671), (38794, 485718), (58191, 323812), (77588, 242859), (80953, 232764), (116382, 161906)]