1608174516

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{2063}}^1$

素因数の和:2365

約数の個数: 96

約数和(自身を含む): 4271984640

約数和(自身を除く): 2663810124

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 38, 39, 52, 57, 76, 78, 114, 156, 228, 247, 263, 494, 526, 741, 789, 988, 1052, 1482, 1578, 2063, 2964, 3156, 3419, 4126, 4997, 6189, 6838, 8252, 9994, 10257, 12378, 13676, 14991, 19988, 20514, 24756, 26819, 29982, 39197, 41028, 53638, 59964, 64961, 78394, 80457, 107276, 117591, 129922, 156788, 160914, 194883, 235182, 259844, 321828, 389766, 470364, 509561, 542569, 779532, 1019122, 1085138, 1528683, 1627707, 2038244, 2170276, 3057366, 3255414, 6114732, 6510828, 7053397, 10308811, 14106794, 20617622, 21160191, 28213588, 30926433, 41235244, 42320382, 61852866, 84640764, 123705732, 134014543, 268029086, 402043629, 536058172, 804087258, 1608174516]

約数ペア:

[(1, 1608174516), (2, 804087258), (3, 536058172), (4, 402043629), (6, 268029086), (12, 134014543), (13, 123705732), (19, 84640764), (26, 61852866), (38, 42320382), (39, 41235244), (52, 30926433), (57, 28213588), (76, 21160191), (78, 20617622), (114, 14106794), (156, 10308811), (228, 7053397), (247, 6510828), (263, 6114732), (494, 3255414), (526, 3057366), (741, 2170276), (789, 2038244), (988, 1627707), (1052, 1528683), (1482, 1085138), (1578, 1019122), (2063, 779532), (2964, 542569), (3156, 509561), (3419, 470364), (4126, 389766), (4997, 321828), (6189, 259844), (6838, 235182), (8252, 194883), (9994, 160914), (10257, 156788), (12378, 129922), (13676, 117591), (14991, 107276), (19988, 80457), (20514, 78394), (24756, 64961), (26819, 59964), (29982, 53638), (39197, 41028)]