402940356

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{11903}}^1$

素因数の和:11961

約数の個数: 96

約数和(自身を含む): 1194590208

約数和(自身を除く): 791649852

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 52, 62, 78, 84, 91, 93, 124, 156, 182, 186, 217, 273, 364, 372, 403, 434, 546, 651, 806, 868, 1092, 1209, 1302, 1612, 2418, 2604, 2821, 4836, 5642, 8463, 11284, 11903, 16926, 23806, 33852, 35709, 47612, 71418, 83321, 142836, 154739, 166642, 249963, 309478, 333284, 368993, 464217, 499926, 618956, 737986, 928434, 999852, 1083173, 1106979, 1475972, 1856868, 2166346, 2213958, 2582951, 3249519, 4332692, 4427916, 4796909, 5165902, 6499038, 7748853, 9593818, 10331804, 12998076, 14390727, 15497706, 19187636, 28781454, 30995412, 33578363, 57562908, 67156726, 100735089, 134313452, 201470178, 402940356]

約数ペア:

[(1, 402940356), (2, 201470178), (3, 134313452), (4, 100735089), (6, 67156726), (7, 57562908), (12, 33578363), (13, 30995412), (14, 28781454), (21, 19187636), (26, 15497706), (28, 14390727), (31, 12998076), (39, 10331804), (42, 9593818), (52, 7748853), (62, 6499038), (78, 5165902), (84, 4796909), (91, 4427916), (93, 4332692), (124, 3249519), (156, 2582951), (182, 2213958), (186, 2166346), (217, 1856868), (273, 1475972), (364, 1106979), (372, 1083173), (403, 999852), (434, 928434), (546, 737986), (651, 618956), (806, 499926), (868, 464217), (1092, 368993), (1209, 333284), (1302, 309478), (1612, 249963), (2418, 166642), (2604, 154739), (2821, 142836), (4836, 83321), (5642, 71418), (8463, 47612), (11284, 35709), (11903, 33852), (16926, 23806)]