31873395372

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{288991}}^1$

素因数の和:289119

約数の個数: 96

約数和(自身を含む): 92440449024

約数和(自身を除く): 60567053652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 101, 156, 182, 202, 273, 303, 364, 404, 546, 606, 707, 1092, 1212, 1313, 1414, 2121, 2626, 2828, 3939, 4242, 5252, 7878, 8484, 9191, 15756, 18382, 27573, 36764, 55146, 110292, 288991, 577982, 866973, 1155964, 1733946, 2022937, 3467892, 3756883, 4045874, 6068811, 7513766, 8091748, 11270649, 12137622, 15027532, 22541298, 24275244, 26298181, 29188091, 45082596, 52596362, 58376182, 78894543, 87564273, 105192724, 116752364, 157789086, 175128546, 204316637, 315578172, 350257092, 379445183, 408633274, 612949911, 758890366, 817266548, 1138335549, 1225899822, 1517780732, 2276671098, 2451799644, 2656116281, 4553342196, 5312232562, 7968348843, 10624465124, 15936697686, 31873395372]

約数ペア:

[(1, 31873395372), (2, 15936697686), (3, 10624465124), (4, 7968348843), (6, 5312232562), (7, 4553342196), (12, 2656116281), (13, 2451799644), (14, 2276671098), (21, 1517780732), (26, 1225899822), (28, 1138335549), (39, 817266548), (42, 758890366), (52, 612949911), (78, 408633274), (84, 379445183), (91, 350257092), (101, 315578172), (156, 204316637), (182, 175128546), (202, 157789086), (273, 116752364), (303, 105192724), (364, 87564273), (404, 78894543), (546, 58376182), (606, 52596362), (707, 45082596), (1092, 29188091), (1212, 26298181), (1313, 24275244), (1414, 22541298), (2121, 15027532), (2626, 12137622), (2828, 11270649), (3939, 8091748), (4242, 7513766), (5252, 6068811), (7878, 4045874), (8484, 3756883), (9191, 3467892), (15756, 2022937), (18382, 1733946), (27573, 1155964), (36764, 866973), (55146, 577982), (110292, 288991)]