1708819977982

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{479}}^1\times {\mathrm{118387}}^1$

素因数の和:118961

約数の個数: 64

約数和(自身を含む): 2959510579200

約数和(自身を除く): 1250690601218

約数列:

[1, 2, 13, 19, 26, 38, 61, 122, 247, 479, 494, 793, 958, 1159, 1586, 2318, 6227, 9101, 12454, 15067, 18202, 29219, 30134, 58438, 118313, 118387, 236626, 236774, 379847, 555161, 759694, 1110322, 1539031, 2249353, 3078062, 4498706, 7217093, 7221607, 14434186, 14443214, 29241589, 56707373, 58483178, 93880891, 113414746, 137210533, 187761782, 274421066, 737195849, 1077440087, 1474391698, 1783736929, 2154880174, 3459149753, 3567473858, 6918299506, 14006721131, 28013442262, 44968946789, 65723845307, 89937893578, 131447690614, 854409988991, 1708819977982]

約数ペア:

[(1, 1708819977982), (2, 854409988991), (13, 131447690614), (19, 89937893578), (26, 65723845307), (38, 44968946789), (61, 28013442262), (122, 14006721131), (247, 6918299506), (479, 3567473858), (494, 3459149753), (793, 2154880174), (958, 1783736929), (1159, 1474391698), (1586, 1077440087), (2318, 737195849), (6227, 274421066), (9101, 187761782), (12454, 137210533), (15067, 113414746), (18202, 93880891), (29219, 58483178), (30134, 56707373), (58438, 29241589), (118313, 14443214), (118387, 14434186), (236626, 7221607), (236774, 7217093), (379847, 4498706), (555161, 3078062), (759694, 2249353), (1110322, 1539031)]