18873669261456

素因数分解:

$2^4\times 3^2\times {\mathrm{1187}}^1\times {\mathrm{110418827}}^1$

素因数の和:110420028

約数の個数: 60

約数和(自身を含む): 52864559768592

約数和(自身を除く): 33990890507136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1187, 2374, 3561, 4748, 7122, 9496, 10683, 14244, 18992, 21366, 28488, 42732, 56976, 85464, 170928, 110418827, 220837654, 331256481, 441675308, 662512962, 883350616, 993769443, 1325025924, 1766701232, 1987538886, 2650051848, 3975077772, 5300103696, 7950155544, 15900311088, 131067147649, 262134295298, 393201442947, 524268590596, 786402885894, 1048537181192, 1179604328841, 1572805771788, 2097074362384, 2359208657682, 3145611543576, 4718417315364, 6291223087152, 9436834630728, 18873669261456]

約数ペア:

[(1, 18873669261456), (2, 9436834630728), (3, 6291223087152), (4, 4718417315364), (6, 3145611543576), (8, 2359208657682), (9, 2097074362384), (12, 1572805771788), (16, 1179604328841), (18, 1048537181192), (24, 786402885894), (36, 524268590596), (48, 393201442947), (72, 262134295298), (144, 131067147649), (1187, 15900311088), (2374, 7950155544), (3561, 5300103696), (4748, 3975077772), (7122, 2650051848), (9496, 1987538886), (10683, 1766701232), (14244, 1325025924), (18992, 993769443), (21366, 883350616), (28488, 662512962), (42732, 441675308), (56976, 331256481), (85464, 220837654), (170928, 110418827)]