847888974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{120473}}^1$

素因数の和:120521

約数の個数: 48

約数和(自身を含む): 2029745952

約数和(自身を除く): 1181856978

約数列:

[1, 2, 3, 6, 9, 17, 18, 23, 34, 46, 51, 69, 102, 138, 153, 207, 306, 391, 414, 782, 1173, 2346, 3519, 7038, 120473, 240946, 361419, 722838, 1084257, 2048041, 2168514, 2770879, 4096082, 5541758, 6144123, 8312637, 12288246, 16625274, 18432369, 24937911, 36864738, 47104943, 49875822, 94209886, 141314829, 282629658, 423944487, 847888974]

約数ペア:

[(1, 847888974), (2, 423944487), (3, 282629658), (6, 141314829), (9, 94209886), (17, 49875822), (18, 47104943), (23, 36864738), (34, 24937911), (46, 18432369), (51, 16625274), (69, 12288246), (102, 8312637), (138, 6144123), (153, 5541758), (207, 4096082), (306, 2770879), (391, 2168514), (414, 2048041), (782, 1084257), (1173, 722838), (2346, 361419), (3519, 240946), (7038, 120473)]