16447569712

素因数分解:

$2^4\times 7^2\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{6709}}^1$

素因数の和:6843

約数の個数: 120

約数和(自身を含む): 38415286800

約数和(自身を除く): 21967717088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 53, 56, 59, 98, 106, 112, 118, 196, 212, 236, 371, 392, 413, 424, 472, 742, 784, 826, 848, 944, 1484, 1652, 2597, 2891, 2968, 3127, 3304, 5194, 5782, 5936, 6254, 6608, 6709, 10388, 11564, 12508, 13418, 20776, 21889, 23128, 25016, 26836, 41552, 43778, 46256, 46963, 50032, 53672, 87556, 93926, 107344, 153223, 175112, 187852, 306446, 328741, 350224, 355577, 375704, 395831, 612892, 657482, 711154, 751408, 791662, 1225784, 1314964, 1422308, 1583324, 2451568, 2489039, 2629928, 2770817, 2844616, 3166648, 4978078, 5259856, 5541634, 5689232, 6333296, 9956156, 11083268, 17423273, 19395719, 19912312, 20979043, 22166536, 34846546, 38791438, 39824624, 41958086, 44333072, 69693092, 77582876, 83916172, 139386184, 146853301, 155165752, 167832344, 278772368, 293706602, 310331504, 335664688, 587413204, 1027973107, 1174826408, 2055946214, 2349652816, 4111892428, 8223784856, 16447569712]

約数ペア:

[(1, 16447569712), (2, 8223784856), (4, 4111892428), (7, 2349652816), (8, 2055946214), (14, 1174826408), (16, 1027973107), (28, 587413204), (49, 335664688), (53, 310331504), (56, 293706602), (59, 278772368), (98, 167832344), (106, 155165752), (112, 146853301), (118, 139386184), (196, 83916172), (212, 77582876), (236, 69693092), (371, 44333072), (392, 41958086), (413, 39824624), (424, 38791438), (472, 34846546), (742, 22166536), (784, 20979043), (826, 19912312), (848, 19395719), (944, 17423273), (1484, 11083268), (1652, 9956156), (2597, 6333296), (2891, 5689232), (2968, 5541634), (3127, 5259856), (3304, 4978078), (5194, 3166648), (5782, 2844616), (5936, 2770817), (6254, 2629928), (6608, 2489039), (6709, 2451568), (10388, 1583324), (11564, 1422308), (12508, 1314964), (13418, 1225784), (20776, 791662), (21889, 751408), (23128, 711154), (25016, 657482), (26836, 612892), (41552, 395831), (43778, 375704), (46256, 355577), (46963, 350224), (50032, 328741), (53672, 306446), (87556, 187852), (93926, 175112), (107344, 153223)]