19099694628

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{359}}^1\times {\mathrm{3461}}^1$

素因数の和:3898

約数の個数: 144

約数和(自身を含む): 56253899520

約数和(自身を除く): 37154204892

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 61, 63, 84, 122, 126, 183, 244, 252, 359, 366, 427, 549, 718, 732, 854, 1077, 1098, 1281, 1436, 1708, 2154, 2196, 2513, 2562, 3231, 3461, 3843, 4308, 5026, 5124, 6462, 6922, 7539, 7686, 10052, 10383, 12924, 13844, 15078, 15372, 20766, 21899, 22617, 24227, 30156, 31149, 41532, 43798, 45234, 48454, 62298, 65697, 72681, 87596, 90468, 96908, 124596, 131394, 145362, 153293, 197091, 211121, 218043, 262788, 290724, 306586, 394182, 422242, 436086, 459879, 613172, 633363, 788364, 844484, 872172, 919758, 1242499, 1266726, 1379637, 1477847, 1839516, 1900089, 2484998, 2533452, 2759274, 2955694, 3727497, 3800178, 4433541, 4969996, 5518548, 5911388, 7454994, 7600356, 8697493, 8867082, 11182491, 13300623, 14909988, 17394986, 17734164, 22364982, 26092479, 26601246, 34789972, 44729964, 52184958, 53202492, 75792439, 78277437, 104369916, 151584878, 156554874, 227377317, 303169756, 313109748, 454754634, 530547073, 682131951, 909509268, 1061094146, 1364263902, 1591641219, 2122188292, 2728527804, 3183282438, 4774923657, 6366564876, 9549847314, 19099694628]

約数ペア:

[(1, 19099694628), (2, 9549847314), (3, 6366564876), (4, 4774923657), (6, 3183282438), (7, 2728527804), (9, 2122188292), (12, 1591641219), (14, 1364263902), (18, 1061094146), (21, 909509268), (28, 682131951), (36, 530547073), (42, 454754634), (61, 313109748), (63, 303169756), (84, 227377317), (122, 156554874), (126, 151584878), (183, 104369916), (244, 78277437), (252, 75792439), (359, 53202492), (366, 52184958), (427, 44729964), (549, 34789972), (718, 26601246), (732, 26092479), (854, 22364982), (1077, 17734164), (1098, 17394986), (1281, 14909988), (1436, 13300623), (1708, 11182491), (2154, 8867082), (2196, 8697493), (2513, 7600356), (2562, 7454994), (3231, 5911388), (3461, 5518548), (3843, 4969996), (4308, 4433541), (5026, 3800178), (5124, 3727497), (6462, 2955694), (6922, 2759274), (7539, 2533452), (7686, 2484998), (10052, 1900089), (10383, 1839516), (12924, 1477847), (13844, 1379637), (15078, 1266726), (15372, 1242499), (20766, 919758), (21899, 872172), (22617, 844484), (24227, 788364), (30156, 633363), (31149, 613172), (41532, 459879), (43798, 436086), (45234, 422242), (48454, 394182), (62298, 306586), (65697, 290724), (72681, 262788), (87596, 218043), (90468, 211121), (96908, 197091), (124596, 153293), (131394, 145362)]