26778235380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{798397}}^1$

素因数の和:798465

約数の個数: 96

約数和(自身を含む): 82624612224

約数和(自身を除く): 55846376844

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 43, 52, 60, 65, 78, 86, 129, 130, 156, 172, 195, 215, 258, 260, 390, 430, 516, 559, 645, 780, 860, 1118, 1290, 1677, 2236, 2580, 2795, 3354, 5590, 6708, 8385, 11180, 16770, 33540, 798397, 1596794, 2395191, 3193588, 3991985, 4790382, 7983970, 9580764, 10379161, 11975955, 15967940, 20758322, 23951910, 31137483, 34331071, 41516644, 47903820, 51895805, 62274966, 68662142, 102993213, 103791610, 124549932, 137324284, 155687415, 171655355, 205986426, 207583220, 311374830, 343310710, 411972852, 446303923, 514966065, 622749660, 686621420, 892607846, 1029932130, 1338911769, 1785215692, 2059864260, 2231519615, 2677823538, 4463039230, 5355647076, 6694558845, 8926078460, 13389117690, 26778235380]

約数ペア:

[(1, 26778235380), (2, 13389117690), (3, 8926078460), (4, 6694558845), (5, 5355647076), (6, 4463039230), (10, 2677823538), (12, 2231519615), (13, 2059864260), (15, 1785215692), (20, 1338911769), (26, 1029932130), (30, 892607846), (39, 686621420), (43, 622749660), (52, 514966065), (60, 446303923), (65, 411972852), (78, 343310710), (86, 311374830), (129, 207583220), (130, 205986426), (156, 171655355), (172, 155687415), (195, 137324284), (215, 124549932), (258, 103791610), (260, 102993213), (390, 68662142), (430, 62274966), (516, 51895805), (559, 47903820), (645, 41516644), (780, 34331071), (860, 31137483), (1118, 23951910), (1290, 20758322), (1677, 15967940), (2236, 11975955), (2580, 10379161), (2795, 9580764), (3354, 7983970), (5590, 4790382), (6708, 3991985), (8385, 3193588), (11180, 2395191), (16770, 1596794), (33540, 798397)]