2491744512

素因数分解:

$2^8\times 3^1\times {\mathrm{19}}^1\times {\mathrm{170761}}^1$

素因数の和:170799

約数の個数: 72

約数和(自身を含む): 6980750560

約数和(自身を除く): 4489006048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 76, 96, 114, 128, 152, 192, 228, 256, 304, 384, 456, 608, 768, 912, 1216, 1824, 2432, 3648, 4864, 7296, 14592, 170761, 341522, 512283, 683044, 1024566, 1366088, 2049132, 2732176, 3244459, 4098264, 5464352, 6488918, 8196528, 9733377, 10928704, 12977836, 16393056, 19466754, 21857408, 25955672, 32786112, 38933508, 43714816, 51911344, 65572224, 77867016, 103822688, 131144448, 155734032, 207645376, 311468064, 415290752, 622936128, 830581504, 1245872256, 2491744512]

約数ペア:

[(1, 2491744512), (2, 1245872256), (3, 830581504), (4, 622936128), (6, 415290752), (8, 311468064), (12, 207645376), (16, 155734032), (19, 131144448), (24, 103822688), (32, 77867016), (38, 65572224), (48, 51911344), (57, 43714816), (64, 38933508), (76, 32786112), (96, 25955672), (114, 21857408), (128, 19466754), (152, 16393056), (192, 12977836), (228, 10928704), (256, 9733377), (304, 8196528), (384, 6488918), (456, 5464352), (608, 4098264), (768, 3244459), (912, 2732176), (1216, 2049132), (1824, 1366088), (2432, 1024566), (3648, 683044), (4864, 512283), (7296, 341522), (14592, 170761)]