19742701176

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{461}}^1\times {\mathrm{2351}}^1$

素因数の和:2858

約数の個数: 192

約数和(自身を含む): 61024803840

約数和(自身を除く): 41282102664

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 23, 24, 33, 36, 44, 46, 66, 69, 72, 88, 92, 99, 132, 138, 184, 198, 207, 253, 264, 276, 396, 414, 461, 506, 552, 759, 792, 828, 922, 1012, 1383, 1518, 1656, 1844, 2024, 2277, 2351, 2766, 3036, 3688, 4149, 4554, 4702, 5071, 5532, 6072, 7053, 8298, 9108, 9404, 10142, 10603, 11064, 14106, 15213, 16596, 18216, 18808, 20284, 21159, 21206, 25861, 28212, 30426, 31809, 33192, 40568, 42318, 42412, 45639, 51722, 54073, 56424, 60852, 63618, 77583, 84636, 84824, 91278, 95427, 103444, 108146, 116633, 121704, 127236, 155166, 162219, 169272, 182556, 190854, 206888, 216292, 232749, 233266, 254472, 310332, 324438, 349899, 365112, 381708, 432584, 465498, 466532, 486657, 594803, 620664, 648876, 699798, 763416, 930996, 933064, 973314, 1049697, 1083811, 1189606, 1297752, 1399596, 1784409, 1861992, 1946628, 2099394, 2167622, 2379212, 2799192, 3251433, 3568818, 3893256, 4198788, 4335244, 4758424, 5353227, 6502866, 7137636, 8397576, 8670488, 9754299, 10706454, 11921921, 13005732, 14275272, 19508598, 21412908, 23843842, 24927653, 26011464, 35765763, 39017196, 42825816, 47687684, 49855306, 71531526, 74782959, 78034392, 95375368, 99710612, 107297289, 143063052, 149565918, 199421224, 214594578, 224348877, 274204183, 286126104, 299131836, 429189156, 448697754, 548408366, 598263672, 822612549, 858378312, 897395508, 1096816732, 1645225098, 1794791016, 2193633464, 2467837647, 3290450196, 4935675294, 6580900392, 9871350588, 19742701176]

約数ペア:

[(1, 19742701176), (2, 9871350588), (3, 6580900392), (4, 4935675294), (6, 3290450196), (8, 2467837647), (9, 2193633464), (11, 1794791016), (12, 1645225098), (18, 1096816732), (22, 897395508), (23, 858378312), (24, 822612549), (33, 598263672), (36, 548408366), (44, 448697754), (46, 429189156), (66, 299131836), (69, 286126104), (72, 274204183), (88, 224348877), (92, 214594578), (99, 199421224), (132, 149565918), (138, 143063052), (184, 107297289), (198, 99710612), (207, 95375368), (253, 78034392), (264, 74782959), (276, 71531526), (396, 49855306), (414, 47687684), (461, 42825816), (506, 39017196), (552, 35765763), (759, 26011464), (792, 24927653), (828, 23843842), (922, 21412908), (1012, 19508598), (1383, 14275272), (1518, 13005732), (1656, 11921921), (1844, 10706454), (2024, 9754299), (2277, 8670488), (2351, 8397576), (2766, 7137636), (3036, 6502866), (3688, 5353227), (4149, 4758424), (4554, 4335244), (4702, 4198788), (5071, 3893256), (5532, 3568818), (6072, 3251433), (7053, 2799192), (8298, 2379212), (9108, 2167622), (9404, 2099394), (10142, 1946628), (10603, 1861992), (11064, 1784409), (14106, 1399596), (15213, 1297752), (16596, 1189606), (18216, 1083811), (18808, 1049697), (20284, 973314), (21159, 933064), (21206, 930996), (25861, 763416), (28212, 699798), (30426, 648876), (31809, 620664), (33192, 594803), (40568, 486657), (42318, 466532), (42412, 465498), (45639, 432584), (51722, 381708), (54073, 365112), (56424, 349899), (60852, 324438), (63618, 310332), (77583, 254472), (84636, 233266), (84824, 232749), (91278, 216292), (95427, 206888), (103444, 190854), (108146, 182556), (116633, 169272), (121704, 162219), (127236, 155166)]