16913477178

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{14851}}^1$

素因数の和:15060

約数の個数: 96

約数和(自身を含む): 41000074752

約数和(自身を除く): 24086597574

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 157, 186, 234, 279, 314, 403, 471, 558, 806, 942, 1209, 1413, 2041, 2418, 2826, 3627, 4082, 4867, 6123, 7254, 9734, 12246, 14601, 14851, 18369, 29202, 29702, 36738, 43803, 44553, 63271, 87606, 89106, 126542, 133659, 189813, 193063, 267318, 379626, 386126, 460381, 569439, 579189, 920762, 1138878, 1158378, 1381143, 1737567, 2331607, 2762286, 3475134, 4143429, 4663214, 5984953, 6994821, 8286858, 11969906, 13989642, 17954859, 20984463, 30310891, 35909718, 41968926, 53864577, 60621782, 72279817, 90932673, 107729154, 144559634, 181865346, 216839451, 272798019, 433678902, 545596038, 650518353, 939637621, 1301036706, 1879275242, 2818912863, 5637825726, 8456738589, 16913477178]

約数ペア:

[(1, 16913477178), (2, 8456738589), (3, 5637825726), (6, 2818912863), (9, 1879275242), (13, 1301036706), (18, 939637621), (26, 650518353), (31, 545596038), (39, 433678902), (62, 272798019), (78, 216839451), (93, 181865346), (117, 144559634), (157, 107729154), (186, 90932673), (234, 72279817), (279, 60621782), (314, 53864577), (403, 41968926), (471, 35909718), (558, 30310891), (806, 20984463), (942, 17954859), (1209, 13989642), (1413, 11969906), (2041, 8286858), (2418, 6994821), (2826, 5984953), (3627, 4663214), (4082, 4143429), (4867, 3475134), (6123, 2762286), (7254, 2331607), (9734, 1737567), (12246, 1381143), (14601, 1158378), (14851, 1138878), (18369, 920762), (29202, 579189), (29702, 569439), (36738, 460381), (43803, 386126), (44553, 379626), (63271, 267318), (87606, 193063), (89106, 189813), (126542, 133659)]