8428557636

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{7283}}^1$

素因数の和:7402

約数の個数: 144

約数和(自身を含む): 23671484928

約数和(自身を除く): 15242927292

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 51, 61, 62, 68, 93, 102, 122, 124, 153, 183, 186, 204, 244, 279, 306, 366, 372, 527, 549, 558, 612, 732, 1037, 1054, 1098, 1116, 1581, 1891, 2074, 2108, 2196, 3111, 3162, 3782, 4148, 4743, 5673, 6222, 6324, 7283, 7564, 9333, 9486, 11346, 12444, 14566, 17019, 18666, 18972, 21849, 22692, 29132, 32147, 34038, 37332, 43698, 64294, 65547, 68076, 87396, 96441, 123811, 128588, 131094, 192882, 225773, 247622, 262188, 289323, 371433, 385764, 444263, 451546, 495244, 578646, 677319, 742866, 888526, 903092, 1114299, 1157292, 1332789, 1354638, 1485732, 1777052, 2031957, 2228598, 2665578, 2709276, 3838141, 3998367, 4063914, 4457196, 5331156, 7552471, 7676282, 7996734, 8127828, 11514423, 13772153, 15104942, 15352564, 15993468, 22657413, 23028846, 27544306, 30209884, 34543269, 41316459, 45314826, 46057692, 55088612, 67972239, 69086538, 82632918, 90629652, 123949377, 135944478, 138173076, 165265836, 234126601, 247898754, 271888956, 468253202, 495797508, 702379803, 936506404, 1404759606, 2107139409, 2809519212, 4214278818, 8428557636]

約数ペア:

[(1, 8428557636), (2, 4214278818), (3, 2809519212), (4, 2107139409), (6, 1404759606), (9, 936506404), (12, 702379803), (17, 495797508), (18, 468253202), (31, 271888956), (34, 247898754), (36, 234126601), (51, 165265836), (61, 138173076), (62, 135944478), (68, 123949377), (93, 90629652), (102, 82632918), (122, 69086538), (124, 67972239), (153, 55088612), (183, 46057692), (186, 45314826), (204, 41316459), (244, 34543269), (279, 30209884), (306, 27544306), (366, 23028846), (372, 22657413), (527, 15993468), (549, 15352564), (558, 15104942), (612, 13772153), (732, 11514423), (1037, 8127828), (1054, 7996734), (1098, 7676282), (1116, 7552471), (1581, 5331156), (1891, 4457196), (2074, 4063914), (2108, 3998367), (2196, 3838141), (3111, 2709276), (3162, 2665578), (3782, 2228598), (4148, 2031957), (4743, 1777052), (5673, 1485732), (6222, 1354638), (6324, 1332789), (7283, 1157292), (7564, 1114299), (9333, 903092), (9486, 888526), (11346, 742866), (12444, 677319), (14566, 578646), (17019, 495244), (18666, 451546), (18972, 444263), (21849, 385764), (22692, 371433), (29132, 289323), (32147, 262188), (34038, 247622), (37332, 225773), (43698, 192882), (64294, 131094), (65547, 128588), (68076, 123811), (87396, 96441)]