8889170388

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{101}}^1\times {\mathrm{373}}^1$

素因数の和:594

約数の個数: 144

約数和(自身を含む): 24464770176

約数和(自身を除く): 15575599788

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 53, 84, 101, 106, 159, 202, 212, 303, 318, 371, 373, 404, 606, 636, 707, 742, 746, 1113, 1119, 1212, 1414, 1484, 1492, 2121, 2226, 2238, 2611, 2809, 2828, 4242, 4452, 4476, 5222, 5353, 5618, 7833, 8427, 8484, 10444, 10706, 11236, 15666, 16059, 16854, 19663, 19769, 21412, 31332, 32118, 33708, 37471, 37673, 39326, 39538, 58989, 59307, 64236, 74942, 75346, 78652, 79076, 112413, 113019, 117978, 118614, 138383, 149884, 150692, 224826, 226038, 235956, 237228, 263711, 276766, 283709, 415149, 449652, 452076, 527422, 553532, 567418, 791133, 830298, 851127, 1047757, 1054844, 1134836, 1582266, 1660596, 1702254, 1985963, 1996669, 2095514, 3143271, 3164532, 3404508, 3971926, 3993338, 4191028, 5957889, 5990007, 6286542, 7334299, 7943852, 7986676, 11915778, 11980014, 12573084, 13976683, 14668598, 22002897, 23831556, 23960028, 27953366, 29337196, 41930049, 44005794, 55906732, 83860098, 88011588, 105823457, 167720196, 211646914, 317470371, 423293828, 634940742, 740764199, 1269881484, 1481528398, 2222292597, 2963056796, 4444585194, 8889170388]

約数ペア:

[(1, 8889170388), (2, 4444585194), (3, 2963056796), (4, 2222292597), (6, 1481528398), (7, 1269881484), (12, 740764199), (14, 634940742), (21, 423293828), (28, 317470371), (42, 211646914), (53, 167720196), (84, 105823457), (101, 88011588), (106, 83860098), (159, 55906732), (202, 44005794), (212, 41930049), (303, 29337196), (318, 27953366), (371, 23960028), (373, 23831556), (404, 22002897), (606, 14668598), (636, 13976683), (707, 12573084), (742, 11980014), (746, 11915778), (1113, 7986676), (1119, 7943852), (1212, 7334299), (1414, 6286542), (1484, 5990007), (1492, 5957889), (2121, 4191028), (2226, 3993338), (2238, 3971926), (2611, 3404508), (2809, 3164532), (2828, 3143271), (4242, 2095514), (4452, 1996669), (4476, 1985963), (5222, 1702254), (5353, 1660596), (5618, 1582266), (7833, 1134836), (8427, 1054844), (8484, 1047757), (10444, 851127), (10706, 830298), (11236, 791133), (15666, 567418), (16059, 553532), (16854, 527422), (19663, 452076), (19769, 449652), (21412, 415149), (31332, 283709), (32118, 276766), (33708, 263711), (37471, 237228), (37673, 235956), (39326, 226038), (39538, 224826), (58989, 150692), (59307, 149884), (64236, 138383), (74942, 118614), (75346, 117978), (78652, 113019), (79076, 112413)]