915198492

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1951}}^1$

素因数の和:2099

約数の個数: 96

約数和(自身を含む): 2399617024

約数和(自身を除く): 1484418532

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 31, 39, 52, 62, 78, 93, 97, 124, 156, 186, 194, 291, 372, 388, 403, 582, 806, 1164, 1209, 1261, 1612, 1951, 2418, 2522, 3007, 3783, 3902, 4836, 5044, 5853, 6014, 7566, 7804, 9021, 11706, 12028, 15132, 18042, 23412, 25363, 36084, 39091, 50726, 60481, 76089, 78182, 101452, 117273, 120962, 152178, 156364, 181443, 189247, 234546, 241924, 304356, 362886, 378494, 469092, 567741, 725772, 756988, 786253, 1135482, 1572506, 2270964, 2358759, 2460211, 3145012, 4717518, 4920422, 5866657, 7380633, 9435036, 9840844, 11733314, 14761266, 17599971, 23466628, 29522532, 35199942, 70399884, 76266541, 152533082, 228799623, 305066164, 457599246, 915198492]

約数ペア:

[(1, 915198492), (2, 457599246), (3, 305066164), (4, 228799623), (6, 152533082), (12, 76266541), (13, 70399884), (26, 35199942), (31, 29522532), (39, 23466628), (52, 17599971), (62, 14761266), (78, 11733314), (93, 9840844), (97, 9435036), (124, 7380633), (156, 5866657), (186, 4920422), (194, 4717518), (291, 3145012), (372, 2460211), (388, 2358759), (403, 2270964), (582, 1572506), (806, 1135482), (1164, 786253), (1209, 756988), (1261, 725772), (1612, 567741), (1951, 469092), (2418, 378494), (2522, 362886), (3007, 304356), (3783, 241924), (3902, 234546), (4836, 189247), (5044, 181443), (5853, 156364), (6014, 152178), (7566, 120962), (7804, 117273), (9021, 101452), (11706, 78182), (12028, 76089), (15132, 60481), (18042, 50726), (23412, 39091), (25363, 36084)]