391330290936

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1861}}^1\times {\mathrm{6673}}^1$

素因数の和:8657

約数の個数: 128

約数和(自身を含む): 1064744331840

約数和(自身を除く): 673414040904

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 101, 104, 156, 202, 303, 312, 404, 606, 808, 1212, 1313, 1861, 2424, 2626, 3722, 3939, 5252, 5583, 6673, 7444, 7878, 10504, 11166, 13346, 14888, 15756, 20019, 22332, 24193, 26692, 31512, 40038, 44664, 48386, 53384, 72579, 80076, 86749, 96772, 145158, 160152, 173498, 187961, 193544, 260247, 290316, 346996, 375922, 520494, 563883, 580632, 673973, 693992, 751844, 1040988, 1127766, 1347946, 1503688, 2021919, 2081976, 2255532, 2443493, 2695892, 4043838, 4511064, 4886986, 5391784, 7330479, 8087676, 8761649, 9773972, 12418453, 14660958, 16175352, 17523298, 19547944, 24836906, 26284947, 29321916, 35046596, 37255359, 49673812, 52569894, 58643832, 70093192, 74510718, 99347624, 105139788, 149021436, 161439889, 210279576, 298042872, 322879778, 484319667, 645759556, 968639334, 1254263753, 1291519112, 1937278668, 2508527506, 3762791259, 3874557336, 5017055012, 7525582518, 10034110024, 15051165036, 16305428789, 30102330072, 32610857578, 48916286367, 65221715156, 97832572734, 130443430312, 195665145468, 391330290936]

約数ペア:

[(1, 391330290936), (2, 195665145468), (3, 130443430312), (4, 97832572734), (6, 65221715156), (8, 48916286367), (12, 32610857578), (13, 30102330072), (24, 16305428789), (26, 15051165036), (39, 10034110024), (52, 7525582518), (78, 5017055012), (101, 3874557336), (104, 3762791259), (156, 2508527506), (202, 1937278668), (303, 1291519112), (312, 1254263753), (404, 968639334), (606, 645759556), (808, 484319667), (1212, 322879778), (1313, 298042872), (1861, 210279576), (2424, 161439889), (2626, 149021436), (3722, 105139788), (3939, 99347624), (5252, 74510718), (5583, 70093192), (6673, 58643832), (7444, 52569894), (7878, 49673812), (10504, 37255359), (11166, 35046596), (13346, 29321916), (14888, 26284947), (15756, 24836906), (20019, 19547944), (22332, 17523298), (24193, 16175352), (26692, 14660958), (31512, 12418453), (40038, 9773972), (44664, 8761649), (48386, 8087676), (53384, 7330479), (72579, 5391784), (80076, 4886986), (86749, 4511064), (96772, 4043838), (145158, 2695892), (160152, 2443493), (173498, 2255532), (187961, 2081976), (193544, 2021919), (260247, 1503688), (290316, 1347946), (346996, 1127766), (375922, 1040988), (520494, 751844), (563883, 693992), (580632, 673973)]