2016396844

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{157}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 4841625600

約数和(自身を除く): 2825228756

約数列:

[1, 2, 4, 7, 11, 14, 22, 23, 28, 37, 44, 46, 49, 74, 77, 92, 98, 148, 154, 157, 161, 196, 253, 259, 308, 314, 322, 343, 407, 506, 518, 539, 628, 644, 686, 814, 851, 1012, 1036, 1078, 1099, 1127, 1372, 1628, 1702, 1727, 1771, 1813, 2156, 2198, 2254, 2849, 3404, 3454, 3542, 3611, 3626, 3773, 4396, 4508, 5698, 5809, 5957, 6908, 7084, 7222, 7252, 7546, 7693, 7889, 9361, 11396, 11618, 11914, 12089, 12397, 12691, 14444, 15092, 15386, 15778, 18722, 19943, 23236, 23828, 24178, 24794, 25277, 25382, 30772, 31556, 37444, 39721, 39886, 40663, 41699, 48356, 49588, 50554, 50764, 53851, 63899, 65527, 79442, 79772, 81326, 83398, 84623, 86779, 101108, 107702, 127798, 131054, 133607, 139601, 158884, 162652, 166796, 169246, 173558, 176939, 215404, 255596, 262108, 267214, 278047, 279202, 284641, 291893, 338492, 347116, 353878, 447293, 458689, 534428, 556094, 558404, 569282, 583786, 592361, 707756, 894586, 917378, 935249, 1112188, 1138564, 1167572, 1184722, 1238573, 1469677, 1789172, 1834756, 1870498, 1946329, 1992487, 2369444, 2477146, 2939354, 3131051, 3210823, 3740996, 3892658, 3984974, 4954292, 5878708, 6262102, 6421646, 6546743, 7785316, 7969948, 10287739, 12524204, 12843292, 13093486, 13624303, 20575478, 21917357, 26186972, 27248606, 41150956, 43834714, 45827201, 54497212, 72014173, 87669428, 91654402, 144028346, 183308804, 288056692, 504099211, 1008198422, 2016396844]

約数ペア:

[(1, 2016396844), (2, 1008198422), (4, 504099211), (7, 288056692), (11, 183308804), (14, 144028346), (22, 91654402), (23, 87669428), (28, 72014173), (37, 54497212), (44, 45827201), (46, 43834714), (49, 41150956), (74, 27248606), (77, 26186972), (92, 21917357), (98, 20575478), (148, 13624303), (154, 13093486), (157, 12843292), (161, 12524204), (196, 10287739), (253, 7969948), (259, 7785316), (308, 6546743), (314, 6421646), (322, 6262102), (343, 5878708), (407, 4954292), (506, 3984974), (518, 3892658), (539, 3740996), (628, 3210823), (644, 3131051), (686, 2939354), (814, 2477146), (851, 2369444), (1012, 1992487), (1036, 1946329), (1078, 1870498), (1099, 1834756), (1127, 1789172), (1372, 1469677), (1628, 1238573), (1702, 1184722), (1727, 1167572), (1771, 1138564), (1813, 1112188), (2156, 935249), (2198, 917378), (2254, 894586), (2849, 707756), (3404, 592361), (3454, 583786), (3542, 569282), (3611, 558404), (3626, 556094), (3773, 534428), (4396, 458689), (4508, 447293), (5698, 353878), (5809, 347116), (5957, 338492), (6908, 291893), (7084, 284641), (7222, 279202), (7252, 278047), (7546, 267214), (7693, 262108), (7889, 255596), (9361, 215404), (11396, 176939), (11618, 173558), (11914, 169246), (12089, 166796), (12397, 162652), (12691, 158884), (14444, 139601), (15092, 133607), (15386, 131054), (15778, 127798), (18722, 107702), (19943, 101108), (23236, 86779), (23828, 84623), (24178, 83398), (24794, 81326), (25277, 79772), (25382, 79442), (30772, 65527), (31556, 63899), (37444, 53851), (39721, 50764), (39886, 50554), (40663, 49588), (41699, 48356)]