780925236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{16631}}^1$

素因数の和:16701

約数の個数: 96

約数和(自身を含む): 2294949888

約数和(自身を除く): 1514024652

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 43, 52, 78, 84, 86, 91, 129, 156, 172, 182, 258, 273, 301, 364, 516, 546, 559, 602, 903, 1092, 1118, 1204, 1677, 1806, 2236, 3354, 3612, 3913, 6708, 7826, 11739, 15652, 16631, 23478, 33262, 46956, 49893, 66524, 99786, 116417, 199572, 216203, 232834, 349251, 432406, 465668, 648609, 698502, 715133, 864812, 1297218, 1397004, 1430266, 1513421, 2145399, 2594436, 2860532, 3026842, 4290798, 4540263, 5005931, 6053684, 8581596, 9080526, 9296729, 10011862, 15017793, 18161052, 18593458, 20023724, 27890187, 30035586, 37186916, 55780374, 60071172, 65077103, 111560748, 130154206, 195231309, 260308412, 390462618, 780925236]

約数ペア:

[(1, 780925236), (2, 390462618), (3, 260308412), (4, 195231309), (6, 130154206), (7, 111560748), (12, 65077103), (13, 60071172), (14, 55780374), (21, 37186916), (26, 30035586), (28, 27890187), (39, 20023724), (42, 18593458), (43, 18161052), (52, 15017793), (78, 10011862), (84, 9296729), (86, 9080526), (91, 8581596), (129, 6053684), (156, 5005931), (172, 4540263), (182, 4290798), (258, 3026842), (273, 2860532), (301, 2594436), (364, 2145399), (516, 1513421), (546, 1430266), (559, 1397004), (602, 1297218), (903, 864812), (1092, 715133), (1118, 698502), (1204, 648609), (1677, 465668), (1806, 432406), (2236, 349251), (3354, 232834), (3612, 216203), (3913, 199572), (6708, 116417), (7826, 99786), (11739, 66524), (15652, 49893), (16631, 46956), (23478, 33262)]