18986866344

素因数分解:

$2^3\times 3^3\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{62653}}^1$

素因数の和:62752

約数の個数: 128

約数和(自身を含む): 55937491200

約数和(自身を除く): 36950624856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 27, 36, 46, 54, 61, 69, 72, 92, 108, 122, 138, 183, 184, 207, 216, 244, 276, 366, 414, 488, 549, 552, 621, 732, 828, 1098, 1242, 1403, 1464, 1647, 1656, 2196, 2484, 2806, 3294, 4209, 4392, 4968, 5612, 6588, 8418, 11224, 12627, 13176, 16836, 25254, 33672, 37881, 50508, 62653, 75762, 101016, 125306, 151524, 187959, 250612, 303048, 375918, 501224, 563877, 751836, 1127754, 1441019, 1503672, 1691631, 2255508, 2882038, 3383262, 3821833, 4323057, 4511016, 5764076, 6766524, 7643666, 8646114, 11465499, 11528152, 12969171, 13533048, 15287332, 17292228, 22930998, 25938342, 30574664, 34396497, 34584456, 38907513, 45861996, 51876684, 68792994, 77815026, 87902159, 91723992, 103189491, 103753368, 137585988, 155630052, 175804318, 206378982, 263706477, 275171976, 311260104, 351608636, 412757964, 527412954, 703217272, 791119431, 825515928, 1054825908, 1582238862, 2109651816, 2373358293, 3164477724, 4746716586, 6328955448, 9493433172, 18986866344]

約数ペア:

[(1, 18986866344), (2, 9493433172), (3, 6328955448), (4, 4746716586), (6, 3164477724), (8, 2373358293), (9, 2109651816), (12, 1582238862), (18, 1054825908), (23, 825515928), (24, 791119431), (27, 703217272), (36, 527412954), (46, 412757964), (54, 351608636), (61, 311260104), (69, 275171976), (72, 263706477), (92, 206378982), (108, 175804318), (122, 155630052), (138, 137585988), (183, 103753368), (184, 103189491), (207, 91723992), (216, 87902159), (244, 77815026), (276, 68792994), (366, 51876684), (414, 45861996), (488, 38907513), (549, 34584456), (552, 34396497), (621, 30574664), (732, 25938342), (828, 22930998), (1098, 17292228), (1242, 15287332), (1403, 13533048), (1464, 12969171), (1647, 11528152), (1656, 11465499), (2196, 8646114), (2484, 7643666), (2806, 6766524), (3294, 5764076), (4209, 4511016), (4392, 4323057), (4968, 3821833), (5612, 3383262), (6588, 2882038), (8418, 2255508), (11224, 1691631), (12627, 1503672), (13176, 1441019), (16836, 1127754), (25254, 751836), (33672, 563877), (37881, 501224), (50508, 375918), (62653, 303048), (75762, 250612), (101016, 187959), (125306, 151524)]