276822312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{28621}}^1$

素因数の和:28674

約数の個数: 64

約数和(自身を含む): 769359360

約数和(自身を除く): 492537048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 28621, 57242, 85863, 114484, 171726, 228968, 343452, 372073, 686904, 744146, 887251, 1116219, 1488292, 1774502, 2232438, 2661753, 2976584, 3549004, 4464876, 5323506, 7098008, 8929752, 10647012, 11534263, 21294024, 23068526, 34602789, 46137052, 69205578, 92274104, 138411156, 276822312]

約数ペア:

[(1, 276822312), (2, 138411156), (3, 92274104), (4, 69205578), (6, 46137052), (8, 34602789), (12, 23068526), (13, 21294024), (24, 11534263), (26, 10647012), (31, 8929752), (39, 7098008), (52, 5323506), (62, 4464876), (78, 3549004), (93, 2976584), (104, 2661753), (124, 2232438), (156, 1774502), (186, 1488292), (248, 1116219), (312, 887251), (372, 744146), (403, 686904), (744, 372073), (806, 343452), (1209, 228968), (1612, 171726), (2418, 114484), (3224, 85863), (4836, 57242), (9672, 28621)]