1047847944

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{1447}}^1$

素因数の和:1691

約数の個数: 128

約数和(自身を含む): 3094318080

約数和(自身を除く): 2046470136

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 143, 156, 211, 264, 286, 312, 422, 429, 572, 633, 844, 858, 1144, 1266, 1447, 1688, 1716, 2321, 2532, 2743, 2894, 3432, 4341, 4642, 5064, 5486, 5788, 6963, 8229, 8682, 9284, 10972, 11576, 13926, 15917, 16458, 17364, 18568, 18811, 21944, 27852, 30173, 31834, 32916, 34728, 37622, 47751, 55704, 56433, 60346, 63668, 65832, 75244, 90519, 95502, 112866, 120692, 127336, 150488, 181038, 191004, 206921, 225732, 241384, 305317, 362076, 382008, 413842, 451464, 610634, 620763, 724152, 827684, 915951, 1221268, 1241526, 1655368, 1831902, 2442536, 2483052, 3358487, 3663804, 3969121, 4966104, 6716974, 7327608, 7938242, 10075461, 11907363, 13433948, 15876484, 20150922, 23814726, 26867896, 31752968, 40301844, 43660331, 47629452, 80603688, 87320662, 95258904, 130980993, 174641324, 261961986, 349282648, 523923972, 1047847944]

約数ペア:

[(1, 1047847944), (2, 523923972), (3, 349282648), (4, 261961986), (6, 174641324), (8, 130980993), (11, 95258904), (12, 87320662), (13, 80603688), (22, 47629452), (24, 43660331), (26, 40301844), (33, 31752968), (39, 26867896), (44, 23814726), (52, 20150922), (66, 15876484), (78, 13433948), (88, 11907363), (104, 10075461), (132, 7938242), (143, 7327608), (156, 6716974), (211, 4966104), (264, 3969121), (286, 3663804), (312, 3358487), (422, 2483052), (429, 2442536), (572, 1831902), (633, 1655368), (844, 1241526), (858, 1221268), (1144, 915951), (1266, 827684), (1447, 724152), (1688, 620763), (1716, 610634), (2321, 451464), (2532, 413842), (2743, 382008), (2894, 362076), (3432, 305317), (4341, 241384), (4642, 225732), (5064, 206921), (5486, 191004), (5788, 181038), (6963, 150488), (8229, 127336), (8682, 120692), (9284, 112866), (10972, 95502), (11576, 90519), (13926, 75244), (15917, 65832), (16458, 63668), (17364, 60346), (18568, 56433), (18811, 55704), (21944, 47751), (27852, 37622), (30173, 34728), (31834, 32916)]