18408014772

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{349}}^1\times {\mathrm{6217}}^1$

素因数の和:6681

約数の個数: 96

約数和(自身を含む): 49724102400

約数和(自身を除く): 31316087628

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 101, 202, 303, 349, 404, 606, 698, 707, 1047, 1212, 1396, 1414, 2094, 2121, 2443, 2828, 4188, 4242, 4886, 6217, 7329, 8484, 9772, 12434, 14658, 18651, 24868, 29316, 35249, 37302, 43519, 70498, 74604, 87038, 105747, 130557, 140996, 174076, 211494, 246743, 261114, 422988, 493486, 522228, 627917, 740229, 986972, 1255834, 1480458, 1883751, 2169733, 2511668, 2960916, 3767502, 4339466, 4395419, 6509199, 7535004, 8678932, 8790838, 13018398, 13186257, 15188131, 17581676, 26036796, 26372514, 30376262, 45564393, 52745028, 60752524, 91128786, 182257572, 219143033, 438286066, 657429099, 876572132, 1314858198, 1534001231, 2629716396, 3068002462, 4602003693, 6136004924, 9204007386, 18408014772]

約数ペア:

[(1, 18408014772), (2, 9204007386), (3, 6136004924), (4, 4602003693), (6, 3068002462), (7, 2629716396), (12, 1534001231), (14, 1314858198), (21, 876572132), (28, 657429099), (42, 438286066), (84, 219143033), (101, 182257572), (202, 91128786), (303, 60752524), (349, 52745028), (404, 45564393), (606, 30376262), (698, 26372514), (707, 26036796), (1047, 17581676), (1212, 15188131), (1396, 13186257), (1414, 13018398), (2094, 8790838), (2121, 8678932), (2443, 7535004), (2828, 6509199), (4188, 4395419), (4242, 4339466), (4886, 3767502), (6217, 2960916), (7329, 2511668), (8484, 2169733), (9772, 1883751), (12434, 1480458), (14658, 1255834), (18651, 986972), (24868, 740229), (29316, 627917), (35249, 522228), (37302, 493486), (43519, 422988), (70498, 261114), (74604, 246743), (87038, 211494), (105747, 174076), (130557, 140996)]