778852802988

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{97895023}}^1$

素因数の和:97895063

約数の個数: 72

約数和(自身を含む): 2244928690368

約数和(自身を除く): 1466075887380

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 17, 18, 26, 34, 36, 39, 51, 52, 68, 78, 102, 117, 153, 156, 204, 221, 234, 306, 442, 468, 612, 663, 884, 1326, 1989, 2652, 3978, 7956, 97895023, 195790046, 293685069, 391580092, 587370138, 881055207, 1174740276, 1272635299, 1664215391, 1762110414, 2545270598, 3328430782, 3524220828, 3817905897, 4992646173, 5090541196, 6656861564, 7635811794, 9985292346, 11453717691, 14977938519, 15271623588, 19970584692, 21634800083, 22907435382, 29955877038, 43269600166, 45814870764, 59911754076, 64904400249, 86539200332, 129808800498, 194713200747, 259617600996, 389426401494, 778852802988]

約数ペア:

[(1, 778852802988), (2, 389426401494), (3, 259617600996), (4, 194713200747), (6, 129808800498), (9, 86539200332), (12, 64904400249), (13, 59911754076), (17, 45814870764), (18, 43269600166), (26, 29955877038), (34, 22907435382), (36, 21634800083), (39, 19970584692), (51, 15271623588), (52, 14977938519), (68, 11453717691), (78, 9985292346), (102, 7635811794), (117, 6656861564), (153, 5090541196), (156, 4992646173), (204, 3817905897), (221, 3524220828), (234, 3328430782), (306, 2545270598), (442, 1762110414), (468, 1664215391), (612, 1272635299), (663, 1174740276), (884, 881055207), (1326, 587370138), (1989, 391580092), (2652, 293685069), (3978, 195790046), (7956, 97895023)]