2488891620358

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{397}}^1\times {\mathrm{757}}^1\times {\mathrm{1259}}^1$

素因数の和:2462

約数の個数: 128

約数和(自身を含む): 4597953776640

約数和(自身を除く): 2109062156282

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 143, 253, 286, 299, 397, 506, 598, 757, 794, 1259, 1514, 2518, 3289, 4367, 5161, 6578, 8327, 8734, 9131, 9841, 10322, 13849, 16367, 16654, 17411, 18262, 19682, 27698, 28957, 32734, 34822, 56771, 57914, 100441, 108251, 113542, 118703, 180037, 191521, 200882, 216502, 226343, 237406, 300529, 318527, 360074, 376441, 383042, 452686, 499823, 601058, 637054, 752882, 953063, 999646, 1305733, 1906126, 2489773, 2611466, 3305819, 3906877, 4140851, 4979546, 5498053, 6497699, 6611638, 6912167, 7813754, 8281702, 10483693, 10996106, 11495929, 12389819, 12995398, 13824334, 20967386, 21920449, 22991858, 24779638, 42975647, 43840898, 71474689, 76033837, 85951294, 89858171, 126455219, 136288009, 142949378, 149447077, 152067674, 179716342, 241124939, 252910438, 272576018, 284965837, 298894154, 378366011, 482249878, 569931674, 756732022, 988439881, 1643917847, 1976879762, 3134624207, 3287835694, 4162026121, 4918758143, 6269248414, 8324052242, 8702418253, 9837516286, 17404836506, 54106339573, 95726600783, 108212679146, 113131437289, 191453201566, 226262874578, 1244445810179, 2488891620358]

約数ペア:

[(1, 2488891620358), (2, 1244445810179), (11, 226262874578), (13, 191453201566), (22, 113131437289), (23, 108212679146), (26, 95726600783), (46, 54106339573), (143, 17404836506), (253, 9837516286), (286, 8702418253), (299, 8324052242), (397, 6269248414), (506, 4918758143), (598, 4162026121), (757, 3287835694), (794, 3134624207), (1259, 1976879762), (1514, 1643917847), (2518, 988439881), (3289, 756732022), (4367, 569931674), (5161, 482249878), (6578, 378366011), (8327, 298894154), (8734, 284965837), (9131, 272576018), (9841, 252910438), (10322, 241124939), (13849, 179716342), (16367, 152067674), (16654, 149447077), (17411, 142949378), (18262, 136288009), (19682, 126455219), (27698, 89858171), (28957, 85951294), (32734, 76033837), (34822, 71474689), (56771, 43840898), (57914, 42975647), (100441, 24779638), (108251, 22991858), (113542, 21920449), (118703, 20967386), (180037, 13824334), (191521, 12995398), (200882, 12389819), (216502, 11495929), (226343, 10996106), (237406, 10483693), (300529, 8281702), (318527, 7813754), (360074, 6912167), (376441, 6611638), (383042, 6497699), (452686, 5498053), (499823, 4979546), (601058, 4140851), (637054, 3906877), (752882, 3305819), (953063, 2611466), (999646, 2489773), (1305733, 1906126)]