19377526752

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{315883}}^1$

素因数の和:315973

約数の個数: 96

約数和(自身を含む): 57313992960

約数和(自身を除く): 37936466208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 96, 108, 142, 144, 213, 216, 284, 288, 426, 432, 568, 639, 852, 864, 1136, 1278, 1704, 1917, 2272, 2556, 3408, 3834, 5112, 6816, 7668, 10224, 15336, 20448, 30672, 61344, 315883, 631766, 947649, 1263532, 1895298, 2527064, 2842947, 3790596, 5054128, 5685894, 7581192, 8528841, 10108256, 11371788, 15162384, 17057682, 22427693, 22743576, 30324768, 34115364, 44855386, 45487152, 67283079, 68230728, 89710772, 90974304, 134566158, 136461456, 179421544, 201849237, 269132316, 272922912, 358843088, 403698474, 538264632, 605547711, 717686176, 807396948, 1076529264, 1211095422, 1614793896, 2153058528, 2422190844, 3229587792, 4844381688, 6459175584, 9688763376, 19377526752]

約数ペア:

[(1, 19377526752), (2, 9688763376), (3, 6459175584), (4, 4844381688), (6, 3229587792), (8, 2422190844), (9, 2153058528), (12, 1614793896), (16, 1211095422), (18, 1076529264), (24, 807396948), (27, 717686176), (32, 605547711), (36, 538264632), (48, 403698474), (54, 358843088), (71, 272922912), (72, 269132316), (96, 201849237), (108, 179421544), (142, 136461456), (144, 134566158), (213, 90974304), (216, 89710772), (284, 68230728), (288, 67283079), (426, 45487152), (432, 44855386), (568, 34115364), (639, 30324768), (852, 22743576), (864, 22427693), (1136, 17057682), (1278, 15162384), (1704, 11371788), (1917, 10108256), (2272, 8528841), (2556, 7581192), (3408, 5685894), (3834, 5054128), (5112, 3790596), (6816, 2842947), (7668, 2527064), (10224, 1895298), (15336, 1263532), (20448, 947649), (30672, 631766), (61344, 315883)]