1200471516

素因数分解:

$2^2\times 3^5\times {\mathrm{89}}^1\times {\mathrm{13877}}^1$

素因数の和:13985

約数の個数: 72

約数和(自身を含む): 3182502960

約数和(自身を除く): 1982031444

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 89, 108, 162, 178, 243, 267, 324, 356, 486, 534, 801, 972, 1068, 1602, 2403, 3204, 4806, 7209, 9612, 13877, 14418, 21627, 27754, 28836, 41631, 43254, 55508, 83262, 86508, 124893, 166524, 249786, 374679, 499572, 749358, 1124037, 1235053, 1498716, 2248074, 2470106, 3372111, 3705159, 4496148, 4940212, 6744222, 7410318, 11115477, 13488444, 14820636, 22230954, 33346431, 44461908, 66692862, 100039293, 133385724, 200078586, 300117879, 400157172, 600235758, 1200471516]

約数ペア:

[(1, 1200471516), (2, 600235758), (3, 400157172), (4, 300117879), (6, 200078586), (9, 133385724), (12, 100039293), (18, 66692862), (27, 44461908), (36, 33346431), (54, 22230954), (81, 14820636), (89, 13488444), (108, 11115477), (162, 7410318), (178, 6744222), (243, 4940212), (267, 4496148), (324, 3705159), (356, 3372111), (486, 2470106), (534, 2248074), (801, 1498716), (972, 1235053), (1068, 1124037), (1602, 749358), (2403, 499572), (3204, 374679), (4806, 249786), (7209, 166524), (9612, 124893), (13877, 86508), (14418, 83262), (21627, 55508), (27754, 43254), (28836, 41631)]