2912263250

素因数分解:

$2^1\times 5^3\times {\mathrm{13}}^1\times {\mathrm{577}}^1\times {\mathrm{1553}}^1$

素因数の和:2160

約数の個数: 64

約数和(自身を含む): 5885085024

約数和(自身を除く): 2972821774

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 125, 130, 250, 325, 577, 650, 1154, 1553, 1625, 2885, 3106, 3250, 5770, 7501, 7765, 14425, 15002, 15530, 20189, 28850, 37505, 38825, 40378, 72125, 75010, 77650, 100945, 144250, 187525, 194125, 201890, 375050, 388250, 504725, 896081, 937625, 1009450, 1792162, 1875250, 2523625, 4480405, 5047250, 8960810, 11649053, 22402025, 23298106, 44804050, 58245265, 112010125, 116490530, 224020250, 291226325, 582452650, 1456131625, 2912263250]

約数ペア:

[(1, 2912263250), (2, 1456131625), (5, 582452650), (10, 291226325), (13, 224020250), (25, 116490530), (26, 112010125), (50, 58245265), (65, 44804050), (125, 23298106), (130, 22402025), (250, 11649053), (325, 8960810), (577, 5047250), (650, 4480405), (1154, 2523625), (1553, 1875250), (1625, 1792162), (2885, 1009450), (3106, 937625), (3250, 896081), (5770, 504725), (7501, 388250), (7765, 375050), (14425, 201890), (15002, 194125), (15530, 187525), (20189, 144250), (28850, 100945), (37505, 77650), (38825, 75010), (40378, 72125)]