873841788

素因数分解:

$2^2\times 3^2\times {\mathrm{127}}^1\times {\mathrm{131}}^1\times {\mathrm{1459}}^1$

素因数の和:1727

約数の個数: 72

約数和(自身を含む): 2244802560

約数和(自身を除く): 1370960772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 127, 131, 254, 262, 381, 393, 508, 524, 762, 786, 1143, 1179, 1459, 1524, 1572, 2286, 2358, 2918, 4377, 4572, 4716, 5836, 8754, 13131, 16637, 17508, 26262, 33274, 49911, 52524, 66548, 99822, 149733, 185293, 191129, 199644, 299466, 370586, 382258, 555879, 573387, 598932, 741172, 764516, 1111758, 1146774, 1667637, 1720161, 2223516, 2293548, 3335274, 3440322, 6670548, 6880644, 24273383, 48546766, 72820149, 97093532, 145640298, 218460447, 291280596, 436920894, 873841788]

約数ペア:

[(1, 873841788), (2, 436920894), (3, 291280596), (4, 218460447), (6, 145640298), (9, 97093532), (12, 72820149), (18, 48546766), (36, 24273383), (127, 6880644), (131, 6670548), (254, 3440322), (262, 3335274), (381, 2293548), (393, 2223516), (508, 1720161), (524, 1667637), (762, 1146774), (786, 1111758), (1143, 764516), (1179, 741172), (1459, 598932), (1524, 573387), (1572, 555879), (2286, 382258), (2358, 370586), (2918, 299466), (4377, 199644), (4572, 191129), (4716, 185293), (5836, 149733), (8754, 99822), (13131, 66548), (16637, 52524), (17508, 49911), (26262, 33274)]