177294016

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{691}}^1$

素因数の和:933

約数の個数: 56

約数和(自身を含む): 372628160

約数和(自身を除く): 195334144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 211, 304, 422, 608, 691, 844, 1216, 1382, 1688, 2764, 3376, 4009, 5528, 6752, 8018, 11056, 13129, 13504, 16036, 22112, 26258, 32072, 44224, 52516, 64144, 105032, 128288, 145801, 210064, 256576, 291602, 420128, 583204, 840256, 1166408, 2332816, 2770219, 4665632, 5540438, 9331264, 11080876, 22161752, 44323504, 88647008, 177294016]

約数ペア:

[(1, 177294016), (2, 88647008), (4, 44323504), (8, 22161752), (16, 11080876), (19, 9331264), (32, 5540438), (38, 4665632), (64, 2770219), (76, 2332816), (152, 1166408), (211, 840256), (304, 583204), (422, 420128), (608, 291602), (691, 256576), (844, 210064), (1216, 145801), (1382, 128288), (1688, 105032), (2764, 64144), (3376, 52516), (4009, 44224), (5528, 32072), (6752, 26258), (8018, 22112), (11056, 16036), (13129, 13504)]