605215416

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{23371}}^1$

素因数の和:23476

約数の個数: 64

約数和(自身を含む): 1649128320

約数和(自身を除く): 1043912904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 83, 104, 156, 166, 249, 312, 332, 498, 664, 996, 1079, 1992, 2158, 3237, 4316, 6474, 8632, 12948, 23371, 25896, 46742, 70113, 93484, 140226, 186968, 280452, 303823, 560904, 607646, 911469, 1215292, 1822938, 1939793, 2430584, 3645876, 3879586, 5819379, 7291752, 7759172, 11638758, 15518344, 23277516, 25217309, 46555032, 50434618, 75651927, 100869236, 151303854, 201738472, 302607708, 605215416]

約数ペア:

[(1, 605215416), (2, 302607708), (3, 201738472), (4, 151303854), (6, 100869236), (8, 75651927), (12, 50434618), (13, 46555032), (24, 25217309), (26, 23277516), (39, 15518344), (52, 11638758), (78, 7759172), (83, 7291752), (104, 5819379), (156, 3879586), (166, 3645876), (249, 2430584), (312, 1939793), (332, 1822938), (498, 1215292), (664, 911469), (996, 607646), (1079, 560904), (1992, 303823), (2158, 280452), (3237, 186968), (4316, 140226), (6474, 93484), (8632, 70113), (12948, 46742), (23371, 25896)]