28305696348

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{154991}}^1$

素因数の和:155112

約数の個数: 96

約数和(自身を含む): 78115968000

約数和(自身を除く): 49810271652

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 89, 108, 114, 171, 178, 228, 267, 342, 356, 513, 534, 684, 801, 1026, 1068, 1602, 1691, 2052, 2403, 3204, 3382, 4806, 5073, 6764, 9612, 10146, 15219, 20292, 30438, 45657, 60876, 91314, 154991, 182628, 309982, 464973, 619964, 929946, 1394919, 1859892, 2789838, 2944829, 4184757, 5579676, 5889658, 8369514, 8834487, 11779316, 13794199, 16739028, 17668974, 26503461, 27588398, 35337948, 41382597, 53006922, 55176796, 79510383, 82765194, 106013844, 124147791, 159020766, 165530388, 248295582, 262089781, 318041532, 372443373, 496591164, 524179562, 744886746, 786269343, 1048359124, 1489773492, 1572538686, 2358808029, 3145077372, 4717616058, 7076424087, 9435232116, 14152848174, 28305696348]

約数ペア:

[(1, 28305696348), (2, 14152848174), (3, 9435232116), (4, 7076424087), (6, 4717616058), (9, 3145077372), (12, 2358808029), (18, 1572538686), (19, 1489773492), (27, 1048359124), (36, 786269343), (38, 744886746), (54, 524179562), (57, 496591164), (76, 372443373), (89, 318041532), (108, 262089781), (114, 248295582), (171, 165530388), (178, 159020766), (228, 124147791), (267, 106013844), (342, 82765194), (356, 79510383), (513, 55176796), (534, 53006922), (684, 41382597), (801, 35337948), (1026, 27588398), (1068, 26503461), (1602, 17668974), (1691, 16739028), (2052, 13794199), (2403, 11779316), (3204, 8834487), (3382, 8369514), (4806, 5889658), (5073, 5579676), (6764, 4184757), (9612, 2944829), (10146, 2789838), (15219, 1859892), (20292, 1394919), (30438, 929946), (45657, 619964), (60876, 464973), (91314, 309982), (154991, 182628)]